CN102432654A - 吉西他滨酰胺衍生物及其制备方法和用途 - Google Patents
吉西他滨酰胺衍生物及其制备方法和用途 Download PDFInfo
- Publication number
- CN102432654A CN102432654A CN2011102888146A CN201110288814A CN102432654A CN 102432654 A CN102432654 A CN 102432654A CN 2011102888146 A CN2011102888146 A CN 2011102888146A CN 201110288814 A CN201110288814 A CN 201110288814A CN 102432654 A CN102432654 A CN 102432654A
- Authority
- CN
- China
- Prior art keywords
- gemcitabine
- cancer
- compound
- butyl
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229960005277 gemcitabine Drugs 0.000 title claims abstract description 47
- -1 Gemcitabine amide Chemical class 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 239000003814 drug Substances 0.000 claims abstract description 10
- 206010006187 Breast cancer Diseases 0.000 claims abstract description 8
- 208000026310 Breast neoplasm Diseases 0.000 claims abstract description 8
- 206010009944 Colon cancer Diseases 0.000 claims abstract description 8
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims abstract description 7
- 201000007270 liver cancer Diseases 0.000 claims abstract description 7
- 208000014018 liver neoplasm Diseases 0.000 claims abstract description 7
- 201000005202 lung cancer Diseases 0.000 claims abstract description 6
- 208000020816 lung neoplasm Diseases 0.000 claims abstract description 6
- SDUQYLNIPVEERB-QPPQHZFASA-N gemcitabine Chemical compound O=C1N=C(N)C=CN1[C@H]1C(F)(F)[C@H](O)[C@@H](CO)O1 SDUQYLNIPVEERB-QPPQHZFASA-N 0.000 claims description 25
- 206010028980 Neoplasm Diseases 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 11
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 6
- DCFKHNIGBAHNSS-UHFFFAOYSA-N chloro(triethyl)silane Chemical compound CC[Si](Cl)(CC)CC DCFKHNIGBAHNSS-UHFFFAOYSA-N 0.000 claims description 6
- 208000001333 Colorectal Neoplasms Diseases 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 201000010989 colorectal carcinoma Diseases 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 206010025323 Lymphomas Diseases 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 208000021045 exocrine pancreatic carcinoma Diseases 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010898 silica gel chromatography Methods 0.000 claims description 3
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims description 2
- 206010005003 Bladder cancer Diseases 0.000 claims description 2
- 208000015914 Non-Hodgkin lymphomas Diseases 0.000 claims description 2
- 206010033128 Ovarian cancer Diseases 0.000 claims description 2
- 206010061535 Ovarian neoplasm Diseases 0.000 claims description 2
- 206010039491 Sarcoma Diseases 0.000 claims description 2
- 208000021712 Soft tissue sarcoma Diseases 0.000 claims description 2
- 206010042971 T-cell lymphoma Diseases 0.000 claims description 2
- 208000027585 T-cell non-Hodgkin lymphoma Diseases 0.000 claims description 2
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000000304 alkynyl group Chemical group 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000002702 enteric coating Substances 0.000 claims description 2
- 238000009505 enteric coating Methods 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- NDJKXXJCMXVBJW-UHFFFAOYSA-N heptadecane Chemical compound CCCCCCCCCCCCCCCCC NDJKXXJCMXVBJW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- IBGCXOFOCKCBNQ-UHFFFAOYSA-N nitro cyanate Chemical compound [O-][N+](=O)OC#N IBGCXOFOCKCBNQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 125000004043 oxo group Chemical group O=* 0.000 claims description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 claims description 2
- 201000005112 urinary bladder cancer Diseases 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 229940041181 antineoplastic drug Drugs 0.000 abstract description 5
- 210000004881 tumor cell Anatomy 0.000 abstract description 5
- 239000002246 antineoplastic agent Substances 0.000 abstract description 3
- 208000029742 colonic neoplasm Diseases 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 230000000259 anti-tumor effect Effects 0.000 description 10
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 101000938686 Rattus norvegicus Carboxylesterase 1C Proteins 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000010579 first pass effect Methods 0.000 description 2
- 229960005144 gemcitabine hydrochloride Drugs 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000008194 pharmaceutical composition Substances 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- 208000019838 Blood disease Diseases 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- ZDQWESQEGGJUCH-UHFFFAOYSA-N Diisopropyl adipate Chemical compound CC(C)OC(=O)CCCCC(=O)OC(C)C ZDQWESQEGGJUCH-UHFFFAOYSA-N 0.000 description 1
- 208000034578 Multiple myelomas Diseases 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 208000033781 Thyroid carcinoma Diseases 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000000118 anti-neoplastic effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000018706 hematopoietic system disease Diseases 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- DCPMPXBYPZGNDC-UHFFFAOYSA-N hydron;methanediimine;chloride Chemical compound Cl.N=C=N DCPMPXBYPZGNDC-UHFFFAOYSA-N 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005296 lung carcinoma Diseases 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 1
- 238000011580 nude mouse model Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- VVWRJUBEIPHGQF-MDZDMXLPSA-N propan-2-yl (ne)-n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)\N=N\C(=O)OC(C)C VVWRJUBEIPHGQF-MDZDMXLPSA-N 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 201000002510 thyroid cancer Diseases 0.000 description 1
- 208000013077 thyroid gland carcinoma Diseases 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Virology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明涉及医药技术领域,具体涉及一类结构如式(I)所示的吉西他滨酰胺衍生物(各基团详细定义见说明书),这些化合物对人肺癌、结肠癌、乳腺癌和肝癌等多种肿瘤细胞均有良好的活性,本发明还涉及该类化合物的组合物、制备方法及其在制备抗肿瘤药中的用途。
Description
技术领域
本发明涉及医药技术领域,更具体而言,本发明涉及一类吉西他滨酰胺衍生物,本发明还涉及该类化合物的组合物、制备方法及其在制备抗肿瘤药中的用途。
背景技术
盐酸吉西他滨(2’,2’-二氟-2’-脱氧胞苷盐酸盐,商品名为健择)是美国礼来公司上市的抗肿瘤药,药用形式为冷冻干燥的粉末制剂,目前已经被批准用于治疗胰腺癌、乳腺癌和非小细胞肺癌。此外,盐酸吉西他滨也具有抗病毒活性。吉西他滨的口服生物利用度差,因此,临床给药方式为30分钟内,以大约1000到1250mg/m2的剂量进行静脉输液,每周一次,给药可长达7周,然后是一周不进行治疗的休息期。
研究表明吉西他滨由于存在首过代谢所以口服生物利用度差。此外,口服给药,会导致剂量限制性的肠损害。为了克服吉西他滨的首过效应,开发可以口服给药的新型吉西他滨衍生物类药物,目前研究较多的,是制备吉西他滨的前药。其中,吉西他滨的酰胺衍生物过去曾被认为是吉西他滨结构改造过程的有用的中间体,礼来公司的研究发现N4-丙戊酰基吉西他滨(LY-2334737),可以口服给药,而且在胃肠道的稳定性较好,毒性比口服吉西他滨更低,而且在剂量较低的情况下口服疗效与静脉注射吉西他滨相当。后续研究表明,LY-2334737主要由人体的羧酯酶2水解为吉西他滨,因此,其疗效受羧酯酶2的表达水平所影响。
本发明提供了一类结构新颖、活性更优异的吉西他滨的酰胺衍生物,为开发基于吉西他滨的新型抗癌药奠定了基础。
发明内容
本发明目的是为了提供一类新型吉西他滨酰胺衍生物或其药学上可接受的盐、溶剂化物或多晶型物。本发明同时公开了该类化合物的制备方法、医疗用途和组合物。
本发明首先提供了一类如通式(I)所示的吉西他滨酰胺衍生物或其药学上可接受的盐、溶剂化物或多晶型物:
式中,R为取代或未取代的C1-21直链或支链的烷基,但是正丁基、1-丙基丁基、正十一烷基和正十七烷基除外;R也可为与取代苯基直接连接的C1-8烷基;
所述的取代是指被下列一个或多个取代基所取代:氢、C2-5烯基、C2-5炔基、C1-5烷氧基、卤素、硝基、氰基、羟基、氨基、羧基和氧代。
优选地,R为直链烷基;
优选地,R为正丙基、正庚基、苯丙基中的任一个。
本发明还提供了上述的化合物在用于制备治疗易受影响的肿瘤的药物中的用途。
本发明还提供了一种通式(I)所示的吉西他滨酰胺衍生物在用于制备治疗易受影响的肿瘤的药物中的用途,其特征在于R为正丁基。
所述的“易受影响的肿瘤”指的是能通过口服给药通式(I)所示的化合物来进行治疗的哺乳动物组织的的异常生长。因为这类药物在体内将水解成吉西他滨,而吉西他滨对多种肿瘤细胞均具有较好的抗肿瘤活性,因此预期给予所述的通式(I)所示的化合物将具有对抗许多种类的肿瘤(包括实体瘤和非实体瘤)的广谱活性。“易受影响的肿瘤”优选地包括乳腺癌、肺癌、肝癌、结肠癌、胰腺癌、T细胞淋巴瘤、软组织肉瘤、何杰金氏淋巴瘤、非何杰金氏淋巴瘤、卵巢癌或膀胱癌。
本发明还提供了一种组合物,含有安全有效量的如上所述的化合物及药学上接受的载体。所述的“安全有效量”指的是:化合物的量足以改善病情,而不至于产生严重的副作用。安全有效量根据治疗对象的年龄、病情、疗程等来确定。
此外,本发明还提供了一种组合物,含有一种通式(I)所示的安全有效量的吉西他滨酰胺 衍生物及药学上接受的载体,其特征在于R为正丁基。
优选地,上面所述的组合物,其特征在于所述的组合物是肠溶包衣的。
在本发明的实施例中,包含并不限于下列吉西他滨酰胺衍生物:
此外,本发明还包括n=1-20的任一如下通式所示的化合物。更具体地,n=7、8、14、18、20时,化合物的编号参见实施例中的各相应具体化合物。
本发明的另一目的是提供了一类所述的吉西他滨酰胺衍生物的制备方法,包括下列步骤:将吉西他滨、无水吡啶、三乙基氯硅烷,室温搅拌得混合液;在此同时将对应的羧酸溶于乙腈中,加入缩合剂,室温搅拌,将此溶液滴入前面的含有吉西他滨的混合液,在30-60℃保温搅拌过夜,反应液浓缩,残留物溶于适量有机溶剂,滴加三氟乙酸并搅拌,回收溶剂得粗产 品,经硅胶柱层析得到纯的目标产物。所述的“缩合剂”可独立地选自:N,N’-羰基二咪唑(CDI)、三苯基膦、偶氮二甲酸二异丙基酯(DIAD)、1-羟基苯并三氮唑(HOBT)、N-羟基-7-氮杂苯并三氮唑(HOAT)、1-乙基-3-(3-二甲胺丙基)碳二亚胺盐酸盐(EDCI)、六氟磷酸苯并三唑-1-基-氧基三吡咯烷(pyBOP)、4-二甲氨基吡啶(DMAP)或二环己基碳二亚胺(DCC)。优选地,所用的缩合剂为N,N’-羰基二咪唑。
本发明的吉西他滨酰胺衍生物可按照常规方法制备为其药学接受的盐的形式。包括其无机酸盐和有机酸盐:无机酸包括(但不限于)盐酸、硫酸、磷酸、二磷酸、氢溴酸、硝酸等;有机酸包括(但不限于)乙酸、马来酸、富马酸、酒石酸、琥珀酸、乳酸、对甲苯磺酸、水杨酸、草酸等。
本发明的化合物具有良好的抗肿瘤活性,它们可以用于治疗肿瘤,包括食道、胃、肠、直肠、口腔、咽、喉、肺、结肠、乳腺、子宫、子宫内膜、卵巢、前列腺、睾丸、膀胱、肾、肝、胰腺、骨、结缔组织、皮肤、眼、脑和中枢神经系统等部位发生的癌症,以及甲状腺癌、白血病、霍杰金式病、淋巴瘤和骨髓瘤等。
本发明的吉西他滨酰胺衍生物的药理活性使其可以用于制备抗肿瘤,因此本发明还包括以这些化合物或其药学可接受的盐作为活性成分的药物组合物,该药物组合物中还含有药学上接受的载体,可以是固体形式或是液体形式,所述的药物剂型可以是片剂、胶囊、粉末剂、颗粒剂、混悬剂、或注射剂。
下面的实施例对本发明的化合物的合成进行进一步说明。所有的起始材料和试剂在现有技术中都是众所周知的,并且可以容易地获得或者用文献所述的方法来进行制备。
具体实施方式
下面结合实施例对本发明做具体描述,但下列实施例不应看作是对本发明范围的限制。
实施例1:N4-正丁酰吉西他滨(SYN-140)的合成
在50mL圆底烧瓶中依次加入吉西他滨0.44g(1.67mmol),无水吡啶5mL,1.1mL三乙基氯硅烷,室温搅拌1.5小时。得溶液A;在此同时将0.16g(1.81mmol)正丁酸溶于4mL乙腈中,加入0.33g(2.03mmol)羰基二咪唑,室温搅拌0.5小时,将此溶液滴入溶液A,60℃保温搅拌过夜,反应液减压蒸去溶剂,残留物溶于5mL甲醇,滴加1mL三氟乙酸,搅拌0.5 小时,倒入50mL乙酸乙酯,收集析出固体,溶液用饱和食盐水洗涤15mL×2,水洗一次,无水硫酸钠干燥有机相,回收溶剂,残留物和前面析出固体合并得粗产品,粗产品经硅胶柱层析,甲醇∶氯仿(2∶98-4∶96)洗脱,产品纯度大于95%,收率85%。
MP:198℃,1H NMR(DMSO-d6)δ:11.0(1H,s),8.22(1H,d,J=7.8Hz),7.28(1H,d,J=7.8Hz),6.29(1H,d,J=7.8Hz),6.16(1H,t,J=7.2Hz),5.26(1H,brs),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.64(1H,m),2.37(2H,t,J=7.2Hz),1.56(2H,m),0.87(3H,t,J=7.2Hz).ESIMS m/z(relintensity):334(M+H+,100).
实施例2:N4-苯丁酰吉西他滨(SYN-141)的合成
参照实施例1的方法制备。
MP:111℃,1H NMR(DMSO-d6)δ:11.0(1H,s),8.22(1H,d,J=7.8Hz),7.27(3H,m),7.18(3H,m),6.29(1H,d,J=6.6Hz),6.16(1H,t,J=7.2Hz),5.28(1H,brs),4.18(1H,m),3.88(1H,m),3.80(1H,m),3.65(1H,m),2.58(2H,t,J=7.2Hz),2.45(2H,m),1.87(3H,t,J=7.2Hz),ESIMS m/z(relintensity):410(M+H+,100).
实施例3:N4-正戊酰吉西他滨(SYN-147)的合成
参照实施例1的方法制备。
MP:184℃,1H NMR(DMSO-d6)δ:10.96(1H,s),8.22(1H,d,J=7.8Hz),7.27(1H,d,J=7.8Hz),6.29(1H,brs),6.16(1H,t,J=7.2Hz),5.28(1H,brs),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.40(2H,t,J=7.2Hz),1.52(2H,m),1.28(2H,m),0.86(3H,t,J=7.2Hz),ESIMSm/z(relintensity):348(M+H+,100).
实施例4:N4-正辛酰吉西他滨(SYN-165)的合成
参照实施例1的方法制备。
MP:139℃,1H NMR(DMSO-d6)δ:10.96(1H,s),8.22(1H,d,J=7.5Hz),7.27(1H,d,J=7.5Hz),6.30(1H,d,J=6.6Hz),6.16(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.39(2H,t,J=7.2Hz),1.53(2H,m),1.24(8H,brs),0.84(3H,t,J=7.2Hz),ESIMS m/z(relintensity):390(M+H+,100)
实施例5:N4-正壬酰吉西他滨(SYN-168)的合成
参照实施例1的方法制备。
1H NMR(DMSO-d6)δ:10.97(1H,s),8.23(1H,d,J=7.5Hz),7.27(1H,d,J=7.5Hz),6.30(1H,d,J=6.6Hz),6.16(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.39(2H,t,J=7.2Hz),1.53(2H,m),1.24(10H,brs),0.84(3H,t,J=7.2Hz)ESIMS m/z(relintensity):404(M+H+,100)
实施例6:N4-正癸酰吉西他滨(SYN-170)的合成
参照实施例1的方法制备。
1H NMR(DMSO-d6)δ:10.96(1H,s),8.22(1H,d,J=7.5Hz),7.26(1H,d,J=7.5Hz),6.29(1H,d,J=6.6Hz),6.15(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.39(2H,t,J=7.2Hz),1.53(2H,m),1.25(12H,brs),0.84(3H,t,J=7.2Hz)ESIMS m/z(relintensity):418(M+H+,100)
实施例7:N4-软脂酰吉西他滨(SYN-173)的合成
参照实施例1的方法制备。
1H NMR(DMSO-d6)δ:10.97(1H,s),8.23(1H,d,J=7.6Hz),7.27(1H,d,J=7.6Hz),6.31(1H,d,J=6.6Hz),6.16(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.17(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.38(2H,t,J=7.2Hz),1.54(2H,m),1.24(24H,brs),0.84(3H,t,J=7.2Hz)ESIMS m/z(rel intensity):502(M+H+,100)
实施例8:N4-正二十碳酰吉西他滨(SYN-178)的合成
参照实施例1的方法制备。
1H NMR(DMSO-d6)δ:10.96(1H,s),8.22(1H,d,J=7.5Hz),7.27(1H,d,J=7.5Hz),6.30(1H,d,J=6.6Hz),6.16(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.39(2H,t,J=7.2Hz),1.53(2H,m),1.26(32H,brs),0.85(3H,t,J=7.2Hz)ESIMS m/z(relintensity):558(M+H+,100)
实施例9:N4-正二十二碳酰吉西他滨(SYN-182)的合成
参照实施例1的方法制备。
1H NMR(DMSO-d6)δ:10.97(1H,s),8.23(1H,d,J=7.5Hz),7.27(1H,d,J=7.5Hz),6.30(1H,d,J=6.6Hz),6.16(1H,t,J=7.5Hz),5.28(1H,t,J=5.4Hz),4.18(1H,m),3.88(1H,m),3.79(1H,m),3.63(1H,m),2.39(2H,t,J=7.2Hz),1.53(2H,m),1.25(36H,brs),0.84(3H,t,J=7.2Hz)ESIMS m/z(relintensity):586(M+H+,100)
实施例10:体外抗肿瘤活性测试试验
1.实验瘤株:
本实验采用肿瘤细胞株系分别为:A549(人肺癌细胞)、HCT116(人结肠癌细胞)、HepG2(人肝癌细胞)、ZR-75-30(人乳腺癌细胞)(由上海医药工业研究院药理实验室冻存和传代)。
2.样品配制:
用DMSO(Merck)溶解后,加入PBS(-)配成1000μg/ml的溶液或均匀的混悬液,然后用含DMSO的PBS(-)稀释。阳性对照药为吉西他滨(GEM)和礼来公司开发的LY-2334737。
3.试验方法
MTT法:96孔板每孔加入浓度为4~5×104个/ml的细胞悬液100μl,置37℃,5%CO2 培养箱内。24h后,加入样品液,10μl/孔,设双复孔,37℃,5%CO2作用72h。每孔加入5mg/ml的MTT溶液20μl,作用4h后加入溶解液,100μl/孔,置培养箱内,溶解后用MK-2全自动酶标仪测定570nm OD值。
测试结果表明,本发明的吉西他滨酰胺衍生物在0.1-50mg/kg的剂量时对人肺癌、结肠癌、肝癌和乳腺癌等多种肿瘤显示了较好的广谱抗肿瘤活性。
表1是部分化合物的体外抗肿瘤活性对具体数据。
表1.部分样品对人体肿瘤细胞的体外增殖抑制作用
从表1可知,本发明中的部分吉西他滨酰胺衍生物对人肺癌、结肠癌、肝癌和乳腺癌显示了较好的广谱抗肿瘤活性,在多种肿瘤细胞上均显著优于临床在研药物LY-2334737,这一切都预示着本发明的化合物有着良好的开发前景。
实施例11:体内抗肿瘤活性试验
运用文献方法(魏泓.医学实验动物学.第2版.成都:四川科学技术出版社,2001:595-596)对部分化合物在人结肠癌细胞HCT116裸鼠移植瘤模型进行体内活性测试实验,发现在0.1-10mg/kg体重剂量下,本发明化合物SYN-140、SYN-141、SYN-147、SYN-165具有良好的体内抗肿瘤活性,在相同剂量下,显著优于阳性对照药物LY-2334737。
综上,本发明的吉西他滨酰胺衍生物具有广谱抗肿瘤活性,特别是部分化合物对肺癌、结肠癌、肝癌和乳腺癌具有较强的抗肿瘤活性,具有很好的开发价值。本发明为深入研究和开发新的抗肿瘤药物开辟了新的途径和方向。
在本发明提及的所有文献都在本申请中引用作为参考,就如同每一篇文献被单独引用作为参考那样。此外应理解,在阅读了本发明的上述讲授内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。
附图说明
附图(I)是本发明的吉西他滨酰胺衍生物的结构通式。
Claims (10)
2.如权利要求1所述的化合物,其特征在于,R为直链烷基。
3.如权利要求1所述的化合物,其特征在于,R为正丙基、正庚基、苯丙基中的任一个。
4.一种如权利要求1至3任何一项所述的化合物在用于制备治疗易受影响的肿瘤的药物中的用途。
5.一种通式(I)所示的吉西他滨酰胺衍生物在用于制备治疗易受影响的肿瘤的药物中的用途,其特征在于R为正丁基。
6.如权利要求4或5所述的用途,其特征在于,所述的肿瘤为乳腺癌、肺癌、肝癌、结肠癌、胰腺癌、T细胞淋巴瘤、软组织肉瘤、何杰金氏淋巴瘤、非何杰金氏淋巴瘤、卵巢癌或膀胱癌。
7.一种组合物,含有安全有效量的如权利要求1至3任何一项所述的化合物及药学上接受的载体。
8.一种组合物,含有一种通式(I)所示的安全有效量的吉西他滨酰胺衍生物及药学上接受的载体,其特征在于R为正丁基。
9.如权利要求7或8所述的组合物,其特征在于所述的组合物是肠溶包衣的。
10.一种如权利要求1至3任何一项所述的化合物的制备方法,包括下列步骤:将吉西他滨、无水吡啶、三乙基氯硅烷,室温搅拌得混合液;在此同时将对应的羧酸溶于乙腈中,加入缩合剂,室温搅拌,将此溶液滴入前面的含有吉西他滨的混合液,在30-60℃保温搅拌过夜,反应液浓缩,残留物溶于适量有机溶剂,滴加三氟乙酸并搅拌,回收溶剂得粗产品,经硅胶柱层析得到纯的目标产物。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102888146A CN102432654A (zh) | 2011-09-26 | 2011-09-26 | 吉西他滨酰胺衍生物及其制备方法和用途 |
US14/347,504 US20140235568A1 (en) | 2011-09-26 | 2012-09-26 | Gemcitabine amide derivative and preparation method and use thereof |
PCT/CN2012/082090 WO2013044811A1 (zh) | 2011-09-26 | 2012-09-26 | 吉西他滨酰胺衍生物及其制备方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102888146A CN102432654A (zh) | 2011-09-26 | 2011-09-26 | 吉西他滨酰胺衍生物及其制备方法和用途 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102432654A true CN102432654A (zh) | 2012-05-02 |
Family
ID=45981040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102888146A Pending CN102432654A (zh) | 2011-09-26 | 2011-09-26 | 吉西他滨酰胺衍生物及其制备方法和用途 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140235568A1 (zh) |
CN (1) | CN102432654A (zh) |
WO (1) | WO2013044811A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102675390A (zh) * | 2012-05-28 | 2012-09-19 | 宋云龙 | 吉西他滨衍生物及其制备方法和用途 |
WO2013044811A1 (zh) * | 2011-09-26 | 2013-04-04 | Song Yunlong | 吉西他滨酰胺衍生物及其制备方法和用途 |
CN103159814A (zh) * | 2013-03-28 | 2013-06-19 | 东华大学 | 一种藤黄酸酯类衍生物及其制备方法和用途 |
CN104650169A (zh) * | 2015-02-13 | 2015-05-27 | 新昌县大成生物科技有限公司 | 一种吉西他滨衍生物、制备方法及用途 |
CN104693256A (zh) * | 2013-12-04 | 2015-06-10 | 杭州民生药业有限公司 | 吉西他滨衍生物、含该衍生物的组合物及所述衍生物的制药用途 |
CN104706651A (zh) * | 2015-02-13 | 2015-06-17 | 新昌县大成生物科技有限公司 | 吉西他滨衍生物的组合物及用途 |
CN108610384A (zh) * | 2018-05-31 | 2018-10-02 | 沈阳药科大学 | 基于肠道mct1载体蛋白设计的前药及其制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013009701A2 (en) | 2011-07-08 | 2013-01-17 | The University Of North Carolina At Chapel Hill | Metal bisphosphonate nanoparticles for anti-cancer therapy and imaging and for treating bone disorders |
BR112015010941A2 (pt) | 2012-11-13 | 2017-07-11 | Boyen Therapeutics Inc | pró-fármacos de gemcitabina e suas utilizações |
EP3065713B1 (en) | 2013-11-06 | 2024-03-06 | The University of Chicago | Nanoscale carriers for the delivery or co-delivery of chemotherapeutics, nucleic acids and photosensitizers |
US11246877B2 (en) | 2016-05-20 | 2022-02-15 | The University Of Chicago | Nanoparticles for chemotherapy, targeted therapy, photodynamic therapy, immunotherapy, and any combination thereof |
CN111194232B (zh) | 2017-08-02 | 2023-01-31 | 芝加哥大学 | 纳米级金属有机层和金属有机纳米片 |
CN109824746B (zh) * | 2019-03-15 | 2021-02-26 | 杭州科兴生物化工有限公司 | 一种友霉素类化合物及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006098628A1 (en) * | 2005-03-18 | 2006-09-21 | Clavis Pharma As | Oral dosage forms of gemcitabine derivatives |
CN101010329A (zh) * | 2004-12-30 | 2007-08-01 | 韩美药品株式会社 | 2’-脱氧-2’,2’-二氟胞苷的制备方法 |
CN101080417A (zh) * | 2004-12-17 | 2007-11-28 | 伊莱利利公司 | 吉西他滨的酰胺前体药物、其组合物以及应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2085557C1 (ru) * | 1991-09-30 | 1997-07-27 | Санкио Компани Лимитед | Производные нуклеозидов пиримидина или их фармацевтически приемлемые соли и способ их получения |
CA2278056C (en) * | 1997-01-24 | 2006-12-12 | Norsk Hydro Asa | Gemcitabine derivatives |
WO2004041203A2 (en) * | 2002-11-04 | 2004-05-21 | Xenoport, Inc. | Gemcitabine prodrugs, pharmaceutical compositions and uses thereof |
WO2007149891A2 (en) * | 2006-06-21 | 2007-12-27 | Eli Lilly And Company | Crystalline forms of gemcitabine amide prodrug, compositions and use thereof |
US8609864B2 (en) * | 2009-01-23 | 2013-12-17 | Purdue Pharmaceutical Products, L.P. | Hydroxamic acid derivatives |
CN101525361B (zh) * | 2009-04-21 | 2010-11-17 | 济南圣鲁金药物技术开发有限公司 | 基于吉西他滨结构的前药及其合成方法及应用 |
WO2011008985A2 (en) * | 2009-07-15 | 2011-01-20 | Georgia Tech Research Corporation | Methods and compositions for improved delivery of therapeutic and diagnostic agents |
JP2013538182A (ja) * | 2010-06-16 | 2013-10-10 | クラビス ファーマ エイエスエイ | 抗ヒト平衡型ヌクレオシドトランスポーター1(hENT1)抗体およびその使用方法 |
CN102432654A (zh) * | 2011-09-26 | 2012-05-02 | 宋云龙 | 吉西他滨酰胺衍生物及其制备方法和用途 |
-
2011
- 2011-09-26 CN CN2011102888146A patent/CN102432654A/zh active Pending
-
2012
- 2012-09-26 WO PCT/CN2012/082090 patent/WO2013044811A1/zh active Application Filing
- 2012-09-26 US US14/347,504 patent/US20140235568A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101080417A (zh) * | 2004-12-17 | 2007-11-28 | 伊莱利利公司 | 吉西他滨的酰胺前体药物、其组合物以及应用 |
CN101010329A (zh) * | 2004-12-30 | 2007-08-01 | 韩美药品株式会社 | 2’-脱氧-2’,2’-二氟胞苷的制备方法 |
WO2006098628A1 (en) * | 2005-03-18 | 2006-09-21 | Clavis Pharma As | Oral dosage forms of gemcitabine derivatives |
Non-Patent Citations (2)
Title |
---|
MARIA LAURA IMMORDINO,ET AL: "Preparation, characterization, cytotoxicity and pharmacokinetics of liposomes containing lipophilic gemcitabine prodrugs", 《JOURNAL OF CONTROLLED RELEASE》, vol. 100, 31 December 2004 (2004-12-31), pages 331 - 346, XP004656456, DOI: doi:10.1016/j.jconrel.2004.09.001 * |
郭冬梅等: "吉西他滨临床应用进展", 《中国中医药现代远程教育》, vol. 9, no. 13, 31 July 2011 (2011-07-31), pages 154 - 156 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013044811A1 (zh) * | 2011-09-26 | 2013-04-04 | Song Yunlong | 吉西他滨酰胺衍生物及其制备方法和用途 |
CN102675390A (zh) * | 2012-05-28 | 2012-09-19 | 宋云龙 | 吉西他滨衍生物及其制备方法和用途 |
CN102675390B (zh) * | 2012-05-28 | 2014-12-03 | 宋云龙 | 吉西他滨衍生物及其制备方法和用途 |
CN103159814A (zh) * | 2013-03-28 | 2013-06-19 | 东华大学 | 一种藤黄酸酯类衍生物及其制备方法和用途 |
CN103159814B (zh) * | 2013-03-28 | 2015-12-23 | 东华大学 | 一种藤黄酸酯类衍生物及其制备方法和用途 |
WO2015081867A1 (zh) * | 2013-12-04 | 2015-06-11 | 杭州民生药物研究院有限公司 | 吉西他滨衍生物、含该衍生物的组合物及所述衍生物的制药用途 |
CN104693256A (zh) * | 2013-12-04 | 2015-06-10 | 杭州民生药业有限公司 | 吉西他滨衍生物、含该衍生物的组合物及所述衍生物的制药用途 |
US9944670B2 (en) | 2013-12-04 | 2018-04-17 | Hangzhou Yuanchang Medical Sci-Tech Co., Ltd | Gemcitabine derivatives, compositions comprising same and pharmaceutical applications thereof |
CN104693256B (zh) * | 2013-12-04 | 2018-07-10 | 杭州源昶医药科技有限公司 | 吉西他滨衍生物、含该衍生物的组合物及所述衍生物的制药用途 |
CN104706651A (zh) * | 2015-02-13 | 2015-06-17 | 新昌县大成生物科技有限公司 | 吉西他滨衍生物的组合物及用途 |
CN104650169A (zh) * | 2015-02-13 | 2015-05-27 | 新昌县大成生物科技有限公司 | 一种吉西他滨衍生物、制备方法及用途 |
CN108610384A (zh) * | 2018-05-31 | 2018-10-02 | 沈阳药科大学 | 基于肠道mct1载体蛋白设计的前药及其制备方法 |
CN108610384B (zh) * | 2018-05-31 | 2022-02-22 | 沈阳药科大学 | 基于肠道mct1载体蛋白设计的前药及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US20140235568A1 (en) | 2014-08-21 |
WO2013044811A1 (zh) | 2013-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102432654A (zh) | 吉西他滨酰胺衍生物及其制备方法和用途 | |
CN113717157B (zh) | 用作cdk7激酶抑制剂的化合物及其应用 | |
WO2021129820A1 (zh) | 含螺环的喹唑啉化合物 | |
CN104592242B (zh) | 埃克替尼盐酸盐晶型、药物组合物和用途 | |
CN102532235B (zh) | 蟾毒配基衍生物及其制备方法、包含该衍生物的组合物、及其用途 | |
JP6769000B2 (ja) | 4’−チオヌクレオシドの新規な化合物、並びにその調製方法、その医薬組成物及びその用途 | |
CN103570792B (zh) | 蟾毒灵衍生物、其制备方法、药物组合物及用途 | |
CN105315321B (zh) | 具有抗肿瘤作用的化合物及其制备方法和应用 | |
EP2423215A1 (en) | Prodrugs based on gemcitabine structure as well as synthetic method and application thereof | |
JP2016033166A (ja) | Arry−380の多形体、選択的erbb2(her2)阻害剤、およびそれらを含有する薬学的組成物 | |
CN102408403B (zh) | 土槿皮酸类衍生物及其制备方法和用途 | |
CN103739616B (zh) | 含噻唑基雷帕霉素类衍生物及其应用 | |
CN102675390B (zh) | 吉西他滨衍生物及其制备方法和用途 | |
TW201831191A (zh) | 一種新的硼酸衍生物及其藥物組合物 | |
TWI852583B (zh) | 一類二氘代喜樹鹼衍生物及製備方法 | |
CN106478760B (zh) | 具有抗肿瘤作用的三帖类衍生物tba-x及其制备方法和应用 | |
CN111732597B (zh) | 含4-酰胺苯氧基的2-氨基嘧啶杂环类化合物的制备及应用 | |
WO2018014368A1 (zh) | 一种水溶性靛红衍生物及其制备方法与应用 | |
CN101519423B (zh) | 白桦酸类似物、其制备方法和用途 | |
CN102924372B (zh) | 一种抗肿瘤2-氨基-3-氰基吡啶及其应用、制备方法 | |
WO2020140894A1 (zh) | 一类含氟取代的苯并噻吩类化合物及其药物组合物及应用 | |
CN105622704A (zh) | 抗肿瘤药物x-toa的制备方法及其应用 | |
CN103351397B (zh) | 一种藤黄酸类衍生物及其制备方法和用途 | |
CN102786458B (zh) | 吡咯甲酰胺衍生物、其制备方法和用途 | |
CN102875462A (zh) | 一种抗肿瘤2-氨基烟腈及其应用、制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |