CN106349218A - 一种西他沙星的制备方法 - Google Patents
一种西他沙星的制备方法 Download PDFInfo
- Publication number
- CN106349218A CN106349218A CN201610721344.0A CN201610721344A CN106349218A CN 106349218 A CN106349218 A CN 106349218A CN 201610721344 A CN201610721344 A CN 201610721344A CN 106349218 A CN106349218 A CN 106349218A
- Authority
- CN
- China
- Prior art keywords
- sitafloxacin
- compound
- preparation
- reaction
- value
- 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.)
- Granted
Links
- MPORYQCGWFQFLA-ONPDANIMSA-N 7-[(7s)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1r,2s)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid;trihydrate Chemical compound O.O.O.C([C@H]1N)N(C=2C(=C3C(C(C(C(O)=O)=CN3[C@H]3[C@H](C3)F)=O)=CC=2F)Cl)CC11CC1.C([C@H]1N)N(C=2C(=C3C(C(C(C(O)=O)=CN3[C@H]3[C@H](C3)F)=O)=CC=2F)Cl)CC11CC1 MPORYQCGWFQFLA-ONPDANIMSA-N 0.000 title claims abstract description 40
- 229960003177 sitafloxacin Drugs 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 24
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 7
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 3
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 3
- 238000013517 stratification Methods 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 4
- 239000008346 aqueous phase Substances 0.000 abstract description 3
- 238000007670 refining Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000012065 filter cake Substances 0.000 description 9
- 239000002585 base Substances 0.000 description 6
- 238000007602 hot air drying Methods 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 230000000843 anti-fungal effect Effects 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 2
- MYSWGUAQZAJSOK-UHFFFAOYSA-N ciprofloxacin Chemical compound C12=CC(N3CCNCC3)=C(F)C=C2C(=O)C(C(=O)O)=CN1C1CC1 MYSWGUAQZAJSOK-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940124307 fluoroquinolone Drugs 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 208000035484 Cellulite Diseases 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- 241000606161 Chlamydia Species 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010033078 Otitis media Diseases 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 208000009019 Pericoronitis Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010037596 Pyelonephritis Diseases 0.000 description 1
- 208000006374 Uterine Cervicitis Diseases 0.000 description 1
- JJPJLAXRRONNTI-RXMQYKEDSA-N [(7S)-5-azaspiro[2.4]heptan-7-yl]carbamic acid Chemical compound C1CC12CNC[C@H]2NC(=O)O JJPJLAXRRONNTI-RXMQYKEDSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 206010008323 cervicitis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 229960003405 ciprofloxacin Drugs 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 201000003146 cystitis Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 1
- 150000007660 quinolones Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 206010044008 tonsillitis Diseases 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 208000000143 urethritis Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610721344.0A CN106349218B (zh) | 2016-08-25 | 2016-08-25 | 一种西他沙星的制备方法 |
Applications Claiming Priority (1)
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CN201610721344.0A CN106349218B (zh) | 2016-08-25 | 2016-08-25 | 一种西他沙星的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106349218A true CN106349218A (zh) | 2017-01-25 |
CN106349218B CN106349218B (zh) | 2019-04-09 |
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Family Applications (1)
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CN201610721344.0A Active CN106349218B (zh) | 2016-08-25 | 2016-08-25 | 一种西他沙星的制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110857283A (zh) * | 2018-08-23 | 2020-03-03 | 扬子江药业集团有限公司 | 一种氟喹诺酮脱羧杂质的制备方法及西他沙星杂质和用途 |
CN113777180A (zh) * | 2020-08-12 | 2021-12-10 | 济川药业集团有限公司 | 一种同时检测西他沙星及其多种异构体杂质的方法 |
CN114195761A (zh) * | 2021-12-23 | 2022-03-18 | 浙江普洛家园药业有限公司 | 一种高纯度西他沙星3/2水合物的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105061395A (zh) * | 2015-08-10 | 2015-11-18 | 江苏吴中医药集团有限公司 | 一种西他沙星水合物的制备方法 |
-
2016
- 2016-08-25 CN CN201610721344.0A patent/CN106349218B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105061395A (zh) * | 2015-08-10 | 2015-11-18 | 江苏吴中医药集团有限公司 | 一种西他沙星水合物的制备方法 |
Non-Patent Citations (3)
Title |
---|
YOUICHI KIMURA ET AL.: "(Fluorocyclopropyl)quinolones.2. Synthesis and Stereochemical Structure-Activity Relationships of Chiral 7-(7-Amino-5-azaspiro[2.4]heptan-5-yl)-l-(2-fluorocyclopropyl)quinolone Antibacterial Agents", 《J. MED. CHEM.》 * |
陈令武 等: "西他沙星的合成", 《中国医药工业杂志》 * |
陈言德 等: "西他沙星及其有关物质D-2的合成", 《精细化工中间体》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110857283A (zh) * | 2018-08-23 | 2020-03-03 | 扬子江药业集团有限公司 | 一种氟喹诺酮脱羧杂质的制备方法及西他沙星杂质和用途 |
CN110857283B (zh) * | 2018-08-23 | 2022-03-22 | 扬子江药业集团有限公司 | 一种氟喹诺酮脱羧杂质的制备方法及西他沙星杂质和用途 |
CN113777180A (zh) * | 2020-08-12 | 2021-12-10 | 济川药业集团有限公司 | 一种同时检测西他沙星及其多种异构体杂质的方法 |
CN114195761A (zh) * | 2021-12-23 | 2022-03-18 | 浙江普洛家园药业有限公司 | 一种高纯度西他沙星3/2水合物的制备方法 |
Also Published As
Publication number | Publication date |
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CN106349218B (zh) | 2019-04-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of sitafloxacin Effective date of registration: 20211217 Granted publication date: 20190409 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015391 |
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Date of cancellation: 20230516 Granted publication date: 20190409 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015391 |
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Denomination of invention: A preparation method of cetofloxacin Effective date of registration: 20231206 Granted publication date: 20190409 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980069709 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190409 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980069709 |