KR970042553A - 캠프토테신 유도체 - Google Patents
캠프토테신 유도체 Download PDFInfo
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- KR970042553A KR970042553A KR1019960073473A KR19960073473A KR970042553A KR 970042553 A KR970042553 A KR 970042553A KR 1019960073473 A KR1019960073473 A KR 1019960073473A KR 19960073473 A KR19960073473 A KR 19960073473A KR 970042553 A KR970042553 A KR 970042553A
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- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical class C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 title claims abstract 5
- 150000001875 compounds Chemical class 0.000 claims abstract 22
- 125000002947 alkylene group Chemical group 0.000 claims abstract 19
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract 17
- 150000003839 salts Chemical class 0.000 claims abstract 15
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract 13
- 150000001413 amino acids Chemical class 0.000 claims abstract 10
- -1 camptothecin compound Chemical group 0.000 claims abstract 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract 8
- 150000004676 glycans Chemical group 0.000 claims abstract 8
- 229920001282 polysaccharide Polymers 0.000 claims abstract 8
- 239000005017 polysaccharide Substances 0.000 claims abstract 8
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 claims abstract 4
- 229940127093 camptothecin Drugs 0.000 claims abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 4
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052736 halogen Inorganic materials 0.000 claims abstract 3
- 150000002367 halogens Chemical class 0.000 claims abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 14
- 125000003277 amino group Chemical group 0.000 claims 6
- 125000005843 halogen group Chemical group 0.000 claims 5
- XKUKSGPZAADMRA-UHFFFAOYSA-N glycyl-glycyl-glycine Chemical compound NCC(=O)NCC(=O)NCC(O)=O XKUKSGPZAADMRA-UHFFFAOYSA-N 0.000 claims 4
- GLUBLISJVJFHQS-SECBINFHSA-N 2-[[(2r)-2-azaniumyl-3-phenylpropanoyl]amino]acetate Chemical compound OC(=O)CNC(=O)[C@H](N)CC1=CC=CC=C1 GLUBLISJVJFHQS-SECBINFHSA-N 0.000 claims 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 3
- 102000004196 processed proteins & peptides Human genes 0.000 claims 3
- QMOQBVOBWVNSNO-UHFFFAOYSA-N 2-[[2-[[2-[(2-azaniumylacetyl)amino]acetyl]amino]acetyl]amino]acetate Chemical compound NCC(=O)NCC(=O)NCC(=O)NCC(O)=O QMOQBVOBWVNSNO-UHFFFAOYSA-N 0.000 claims 2
- 239000004471 Glycine Substances 0.000 claims 2
- 108010067216 glycyl-glycyl-glycine Proteins 0.000 claims 2
- 108010001064 glycyl-glycyl-glycyl-glycine Proteins 0.000 claims 2
- YMAWOPBAYDPSLA-UHFFFAOYSA-N glycylglycine Chemical group [NH3+]CC(=O)NCC([O-])=O YMAWOPBAYDPSLA-UHFFFAOYSA-N 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 125000006239 protecting group Chemical group 0.000 claims 2
- 108010008488 Glycylglycine Proteins 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical group NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 claims 1
- 229920001218 Pullulan Polymers 0.000 claims 1
- 239000004373 Pullulan Substances 0.000 claims 1
- 125000000539 amino acid group Chemical group 0.000 claims 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 210000004899 c-terminal region Anatomy 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 239000012050 conventional carrier Substances 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 229940043257 glycylglycine Drugs 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 108010091748 peptide A Proteins 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 235000019423 pullulan Nutrition 0.000 claims 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 claims 1
- 230000000259 anti-tumor effect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
- A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Peptides Or Proteins (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Steroid Compounds (AREA)
- Liquid Crystal Substances (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Description
Claims (16)
- 아미노산 또는 펩타이드에 의해 카복실 그룹을 갖는 폴리사카라이드와 결합되는 화학식 1의 캠프토테신 화합물을 포함하는 캠프토테신 유도체 또는 약제학적으로 허용되는 이의 염.화학식 1상기식에서 R1, R2, R3, R4및 R5는 (A) R1, R2, R3, R4및 R5중 인접한 두 그룹은 결합하여 알킬렌을 형성하거나, 둘 다 수소원자이고, R1, R2, R3, R4및 R5의 나머지 세 개의 그룹 중 하나는 -Xn-AlKm-R6이고, 다른 두 그룹은 수소원자, 알킬 또는 할로겐이거나, (B) R1, R2, R3, R4및 R5중 서로 인접한 두 그룹은 결합하여 알킬렌을 그룹을 형성하고, 상기 알킬렌 그룹의 탄소원자 중 하나는 식 -Xn-AlKm-R6의 그룹으로 치환되고, R1, R2, R3, R4및 R5중 나머지 세 개의 그룹은 수소원자, 알킬그룹 또는 할로겐 원자이고, (A) 또는 (B)에서 알킬렌 그룹 중 하나 또는 두 개의 메틸렌 그룹은 -O-, -S- 또는 -NH-로 치환될 수 있고, X는 -O- 또는 -NH-이고, Alk는 알킬렌 그룹이고, R6은 -NH2-식의 그룹 또는 -OH이고, m 및 n은 둘 다 0 또는 1 이거나, m은 1 이고 n은 0이다.
- 제1항에 있어서, 폴리사카라이드 중 카복실 그룹의 부분 또는 전체는 산-아미드 결합에 의해 아미노산 또는 펩타이드의 아미노 그룹과 결합되고, 상기 아미노산 또는 상기 펩타이드의 카복실 그룹의 부분 또는 전체는 산-아미드 결합 또는 에스테르 결합에 의해 화학식 1의 화합물의 R6과 결합되는 화합물 또는 약제학적으로 허용되는 이의 염.
- 제2항에 있어서, 폴리사카라이드 중 카복실 그룹의 부분 또는 전체는 산-아미드 결합에 의해 아미노산 또는 펩타이드의 N-말단 아미노 그룹과 결합되고, 아미노산 또는 펩타이드의 C-말단 카복실 그룹은 산-아미드 또는 에스테르 결합에 의해 화학식 1의 화합물의 R6과 결합되는 화합물 또는 약제학적으로 허용되는 이의 염.
- 제3항에 있어서, 화학식 1의 화합물의 R6은 -NH2또는 식의 그룹이고, 카복실 그룹을 갖는 폴리사카라이드는 카복시메틸화된 덱스트란 또는 풀루란이고, 화학식 1의 화합물 및 폴리사카라이드는 펩타이드에 의해 결합되는 화합물 또는 약제학적으로 허용되는 이의 염.
- 제4항에 있어서, (1) R1및 R2는 결합하여 트리메틸렌 그룹을 형성하고, R3는 3-아미노프로필옥시 그룹이고 R4및 R5는 각각 수소원자이거나; (2) R1은 피페라지노메틸 그룹이고, R2및 R5는 각각 수소원자이거나; R3및 R4는 결합하여 에틸렌디옥시 그룹을 형성하거나; (3) R1은 아미노메틸 그룹이고, R2및 R5는 각각 수소원자이고, R3및 R4는 결합하여 에틸렌디옥시 그룹을 형성하거나; (4) R1, R2, R4및 R5는 각각 수소원자이고, R3은 3-아미노프로필옥시 그룹이거나; (5) R1및 R2는 결합하여 아미노-치환 트리메틸렌 그룹이고, R3는 메틸 그룹이고, R4는 불소원자이고, R5는 수소원자이거나; (6) R1, R3, R4및 R5는 각각 수소원자이고, R3는 아미노 그룹인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제5항에 있어서, 펩타이드가 글리실-글리실-L- 또는 D-페닐알라닐-글리신, 그릴실-글리신, 글리실-글리실-글리신, 글리실-글리실-글리실-글리신, 글리실-글리실-글리실-글리실-글리신, L- 또는 D-페닐알라닐-글리신 및 L- 또는 D-루이실-글리신으로 이루어진 그룹 중에서 이루어진 그룹 중에서 선택되는 화합물 또는 약제학적으로 허용되는 이의 염.
- 제6항에 있어서, 펩타이드가 글리실-글리실-L-페닐알라닐-글리신인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제6항에 있어서, 펩타이드가 글리실-글리신인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제6항에 있어서, 펩타이드가 글리실-글리실-글리신인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제6항에 있어서, 펩타이드가 글리실-글리실-글리실-글리신인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제6항에 있어서, 펩타이드가 L- 또는 D-페닐알라닐-글리신인 화합물 또는 약제학적으로 허용되는 이의 염.
- 제7항 내지 제11항 중의 어느 한 항에 있어서, 폴리사카라이드의 카복실메탈화도가 0.3 내지 0.8의 범위 내에 있는 화합물.
- 화학식 1의 캠프토테신 화합물을 아미노산 또는 펩타이드와 반응시키고, 이의 아미노 그룹 또는 카복실 그룹이 보호되었을 경우 수득되는 생성물로부터 아미노 그룹 또는 카복실 그룹의 보호 그룹을 제거한 다음, 수득되는 생성물을 카복실 그룹을 갖는 폴리사카라이드와 반응시키고, 필요할 경우, 수득되는 유도체를 약제학적으로 허용되는 이의 염으로 전환시킴을 포함하며, 아미노산 또는 펩타이드에 의해 카복실 그룹을 갖는 폴리사카라이드와 결합되는 화학식 1의 켐프토테신 화합물을 포함하는 캠프토테신 유도체 또는 약제학적으로 허용되는 이의 염을 제조하는 방법.화학식 1상기식에서 R1, R2, R3, R4및 R5는 (A) R1, R2, R3, R4및 R5중 서로 인접한 두 그룹은 결합하여 알킬렌을 형성하거나, 둘 다 수소원자이고, R1, R2, R3, R4및 R5의 세 개의 그룹 중 하나는 -Xn-AlKm-R6의 그룹이고, 다른 두 그룹은 수소원자, 알킬그룹 또는 할로겐 원자이거나, (B) R1, R2, R3, R4및 R|5중 서로 인접한 두 그룹은 결합하여 알킬렌 그룹을 형성하고, 상기 알킬렌 그룹의 탄소원자 중 하나는 식 -Xn-AlKm-R6의 그룹으로 치환되고, R1, R2, R3, R4및 R5중 나머지 세 개의 그룹은 수소원자, 알킬그룹 또는 할로겐 원자이고, (A) 또는 (B)에서 알킬렌 그룹 중 하나 또는 두 개의 메틸렌 그룹은 -O-, -S- 또는 -NH-로 임의 치환될 수 있고, X는 -O- 또는 -NH-이고, Alk는 알킬렌 그룹이고, R6은 -NH2-식의 그룹 또는 -OH이고, m 및 n은 둘 다 0 또는 1 이거나, m은 1 이고 n은 0이다.
- 화학식 1의 화합물을 아미노산 또는 펩타이드와 결합시키고, 이의 아미노 그룹 또는 카복실 그룹이 보호되었을 경우 이로부터 아미노산 그룹 또는 카복실 그룹의 보호 그룹을 제거한 다음, 필요한 경우, 수득되는 화합물을 이의 염으로 전화시킴을 포함하여, 아미노산 또는 펩타이드에 의해 결합되는 화학식 1의 캠프토테신 화합물을 포함하는 화합물 또는 약제학적으로 허용되는 이의 염을 제조하는 방법.화학식 1상기식에서 R1, R2, R3, R4및 R5는 (A) R1, R2, R3, R4및 R5중 서로 인접한 두 그룹은 결합하여 알킬렌 그룹을 형성하거나, 둘 다 수소원자이고, R1, R2, R3, R4및 R5의 세 개의 그룹 중 하나는 -Xn-AlKm-R6의 그룹이고, 다른 두 그룹은 수소원자, 알킬그룹 또는 할로겐 원자이거나, (B) R1, R2, R3, R4및 R5중 서로 인접한 두 그룹은 결합하여 알킬렌 그룹을 형성하고, 상기 알킬렌 그룹의 탄소원자 중 하나는 식 -Xn-AlKm-R6의 그룹으로 치환되고, R1, R2, R3, R4및 R5중 나머지 세 개의 그룹은 수소원자, 알킬그룹 또는 할로겐 원자이고, (A) 또는 (B)에서 알킬렌 그룹 중 하나 또는 두 개의 메틸렌 그룹은 -O-, -S- 또는 -NH-로 임의 치환될 수 있고, X는 -O- 또는 -NH-이고, Alk는 알킬렌 그룹이고, R6은 -NH2-식의 그룹 또는 -OH이고, m 및 n은 둘 다 0 또는 1 이거나, m은 1 이고 n은 0이다.
- 약제학적으로 허용되는 통상적인 담체 또는 희석제와 혼합된 제1항 내지 제12항 중의 어느 한 항에 따르는 치료학적 유효량의 캠프테토신 유도체를 포함하는 약제학적 조성물.
- 중앙의 예방 또는 치료를 위한 제1항 내지 제12항 중 어느 한 항에 따르는 캠프테토신 유도체의 용도.
Applications Claiming Priority (4)
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JP95-343575 | 1995-12-28 | ||
JP34357595 | 1995-12-28 | ||
JP20010596 | 1996-07-30 | ||
JP96-200105 | 1996-07-30 |
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KR970042553A true KR970042553A (ko) | 1997-07-24 |
KR100352545B1 KR100352545B1 (ko) | 2003-01-24 |
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US (3) | US5892043A (ko) |
EP (1) | EP0781781B1 (ko) |
KR (1) | KR100352545B1 (ko) |
CN (2) | CN1073113C (ko) |
AT (1) | ATE206720T1 (ko) |
CA (1) | CA2192725C (ko) |
DE (1) | DE69615808T2 (ko) |
DK (1) | DK0781781T3 (ko) |
ES (1) | ES2164218T3 (ko) |
GR (1) | GR3037076T3 (ko) |
ID (1) | ID25979A (ko) |
MX (1) | MX9700222A (ko) |
PT (1) | PT781781E (ko) |
SG (2) | SG76585A1 (ko) |
TW (1) | TW473478B (ko) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5888988A (en) * | 1995-05-08 | 1999-03-30 | Chitogenics, Inc. | Covalently linked N,O-carboxymethylchitosan and uses thereof |
CA2192725C (en) | 1995-12-28 | 2004-04-20 | Kenji Tsujihara | Camptothecin derivatives |
US6096336A (en) * | 1996-01-30 | 2000-08-01 | The Stehlin Foundation For Cancer Research | Liposomal prodrugs comprising derivatives of camptothecin and methods of treating cancer using these prodrugs |
US6441025B2 (en) * | 1996-03-12 | 2002-08-27 | Pg-Txl Company, L.P. | Water soluble paclitaxel derivatives |
DE19640207A1 (de) * | 1996-09-30 | 1998-04-02 | Bayer Ag | Glycokonjugate von modifizierten Camptothecin-Derivaten (A- oder B-Ring-Verknüpfung) |
PT934329E (pt) * | 1996-09-30 | 2002-05-31 | Bayer Ag | Glicoconjugados de derivados de camptotecina modificados (ligacao 20-o) |
SG88737A1 (en) * | 1996-10-30 | 2002-05-21 | Tanabe Seiyaku Co | S type 2-substituted hydroxy-2-indolidinylbutyric ester compounds and process for preparation thereof |
ID23424A (id) * | 1997-05-14 | 2000-04-20 | Bayer Ag | Glikokonjugat dari 20(s)-kamptotesin |
CA2333321A1 (en) | 1998-05-22 | 1999-12-02 | Daiichi Pharmaceutical Co., Ltd. | Drug complex |
US6043367A (en) * | 1998-09-30 | 2000-03-28 | Roffler; Steve | Proactive antitumor compounds |
ATE242638T1 (de) * | 1998-11-25 | 2003-06-15 | Nutri Pharma As | Verwendung einer zusammensetzung enthaltend sojaprotein, diätfasern und phytoestrogen zur vorbeugung und/oder behandlung von lungenerkrankungen |
US6352996B1 (en) | 1999-08-03 | 2002-03-05 | The Stehlin Foundation For Cancer Research | Liposomal prodrugs comprising derivatives of camptothecin and methods of treating cancer using these prodrugs |
US6228855B1 (en) | 1999-08-03 | 2001-05-08 | The Stehlin Foundation For Cancer Research | Aromatic esters of camptothecins and methods to treat cancers |
AU775373B2 (en) | 1999-10-01 | 2004-07-29 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
US20030054977A1 (en) * | 1999-10-12 | 2003-03-20 | Cell Therapeutics, Inc. | Manufacture of polyglutamate-therapeutic agent conjugates |
BRPI0014652B1 (pt) * | 1999-10-12 | 2016-08-09 | Cell Therapeutics Inc | fabricação de conjugados de agente terapêutico-poliglutamato |
US20040009229A1 (en) * | 2000-01-05 | 2004-01-15 | Unger Evan Charles | Stabilized nanoparticle formulations of camptotheca derivatives |
US20020077290A1 (en) * | 2000-03-17 | 2002-06-20 | Rama Bhatt | Polyglutamic acid-camptothecin conjugates and methods of preparation |
TWI313609B (en) * | 2001-08-21 | 2009-08-21 | Mitsubishi Tanabe Pharma Corp | Pharmaceutical composition for inhibiting the metastasis or preventing the recurrence of malignant tumor |
US20030092608A1 (en) * | 2001-08-21 | 2003-05-15 | Takayuki Kawaguchi | Pharmaceutical composition for inhibiting the metastasis or preventing the recurrence of malignant tumor |
CN100393724C (zh) * | 2002-07-12 | 2008-06-11 | 中国医学科学院药物研究所 | 20-位酯化的喜树碱衍生物及其制法和其药物组合物与用途 |
US20040204435A1 (en) * | 2003-04-09 | 2004-10-14 | Joachim Liehr | Alternating treatment with topoisomerase I and topoisomerase II inhibitors |
ITRM20040240A1 (it) * | 2004-05-13 | 2004-08-13 | Ist Naz Stud Cura Dei Tumori | Camptotecine coniugate in posizione 7 con antagonisti delle integrine. |
EP2269580A3 (en) * | 2004-09-07 | 2011-11-09 | Biocompatibles UK Limited | Compositions comprising camptothecins in microspheres |
ITPD20050242A1 (it) | 2005-08-03 | 2007-02-04 | Fidia Farmaceutici | Bioconiugati antitumorali dell'acido ialuronico o dei suoi derivati, ottenibili per coniugazione chimica diretta o indiretta, e loro impiego in campo farmaceutico |
FR2914305B1 (fr) * | 2007-03-29 | 2009-07-03 | Proteins & Peptides Man | Dextran fonctionnalise par des amino-acides hydrophobes. |
FR2891149B1 (fr) * | 2005-09-26 | 2007-11-30 | Biodex Sarl | Composition pharmaceutique a action cicatrisante comprenant un derive de dextrane soluble et un facteur de croissance derive des plaquettes. |
FR2919188B1 (fr) * | 2007-07-27 | 2010-02-26 | Proteins & Peptides Man | Complexes entre un polymere amphiphile et une proteine osteogenique appartenant a la famille des bmps |
SMT202000138T1 (it) | 2012-10-11 | 2020-05-08 | Daiichi Sankyo Co Ltd | Raccordi per coniugati anticorpo-farmaco |
US9872924B2 (en) | 2012-10-19 | 2018-01-23 | Daiichi Sankyo Company, Limited | Antibody-drug conjugate produced by binding through linker having hydrophilic structure |
CN111228510B (zh) | 2013-12-25 | 2024-06-18 | 第一三共株式会社 | 抗trop2抗体-药物偶联物 |
EP4464707A2 (en) | 2014-01-31 | 2024-11-20 | Daiichi Sankyo Company, Limited | Anti-her2 antibody-drug conjugate |
US11185594B2 (en) | 2014-04-10 | 2021-11-30 | Daiichi Sankyo Company, Limited | (Anti-HER2 antibody)-drug conjugate |
RS61711B1 (sr) | 2014-04-10 | 2021-05-31 | Daiichi Sankyo Co Ltd | Anti-her3 antitelo-lek konjugat |
CA2990572C (en) | 2015-06-29 | 2022-07-26 | Daiichi Sankyo Company, Limited | Method for selectively manufacturing antibody-drug conjugate |
TWI862473B (zh) | 2016-12-12 | 2024-11-21 | 日商第一三共股份有限公司 | 抗體-藥物結合物與免疫檢查點抑制劑之組合、以及醫藥組成物之用途 |
IL268102B2 (en) | 2017-01-17 | 2024-12-01 | Daiichi Sankyo Co Ltd | Anti-GPR 20 antibody and anti-GPR 20 antibody-drug conjugate |
TWI855528B (zh) | 2017-05-15 | 2024-09-11 | 日商第一三共股份有限公司 | 抗體-藥物結合物之製造方法 |
CA3073924C (en) | 2017-08-31 | 2023-10-17 | Daiichi Sankyo Company, Limited | Improved method for producing antibody-drug conjugate |
KR102422860B1 (ko) | 2017-08-31 | 2022-07-19 | 다이이찌 산쿄 가부시키가이샤 | 항체-약물 콘주게이트의 신규 제조 방법 |
PL3794042T3 (pl) | 2018-05-18 | 2024-06-10 | Daiichi Sankyo Co., Ltd. | Koniugat przeciwciało-lek przeciwciało skierowane przeciwko muc1 - eksatekan |
TW202415410A (zh) | 2018-07-31 | 2024-04-16 | 日商第一三共股份有限公司 | 抗體-藥物結合物之用途 |
US12029736B2 (en) | 2020-02-25 | 2024-07-09 | Mediboston Limited | Camptothecin derivatives and conjugates thereof |
CN113952465A (zh) * | 2021-10-20 | 2022-01-21 | 中国药科大学 | 一种喜树碱前药及其制备方法和应用 |
CN119371430A (zh) * | 2023-07-26 | 2025-01-28 | 上海医药集团股份有限公司 | 喜树碱类小分子及其抗体药物偶联物、制备方法和应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3682874D1 (de) | 1985-10-21 | 1992-01-23 | Daiichi Seiyaku Co | Pyranoindolizinderivate und verfahren zu ihrer herstellung. |
US5180722A (en) | 1987-04-14 | 1993-01-19 | Research Triangle Institute | 10,11-methylenedioxy-20(RS)-camptothecin and 10,11-methylenedioxy-20(S)-camptothecin analogs |
JP2540357B2 (ja) | 1987-06-24 | 1996-10-02 | 第一製薬株式会社 | 六環性化合物 |
IT1240314B (it) | 1989-09-28 | 1993-12-07 | Immunobiology Research Institutes, Inc. | Formulazioni acquose stabilizzate di piccoli peptidi. |
ATE136898T1 (de) | 1991-10-29 | 1996-05-15 | Glaxo Wellcome Inc | Wasserlösliche camptothecinderivate |
JPH06228141A (ja) | 1992-01-24 | 1994-08-16 | Takeda Chem Ind Ltd | 縮合複素環誘導体、その塩、その製造法および用途 |
JP3359955B2 (ja) | 1992-07-16 | 2002-12-24 | 第一製薬株式会社 | 抗腫瘍剤 |
CA2134348C (en) * | 1993-02-26 | 2007-01-02 | Hideo Nogusa | Polysaccharide derivatives and drug carriers |
GB9320781D0 (en) | 1993-10-08 | 1993-12-01 | Erba Carlo Spa | Polymer-bound camptothecin derivatives |
SG50747A1 (en) | 1995-08-02 | 1998-07-20 | Tanabe Seiyaku Co | Comptothecin derivatives |
CA2192725C (en) | 1995-12-28 | 2004-04-20 | Kenji Tsujihara | Camptothecin derivatives |
-
1996
- 1996-12-12 CA CA002192725A patent/CA2192725C/en not_active Expired - Fee Related
- 1996-12-19 ID IDP991154A patent/ID25979A/id unknown
- 1996-12-23 EP EP96309470A patent/EP0781781B1/en not_active Expired - Lifetime
- 1996-12-23 ES ES96309470T patent/ES2164218T3/es not_active Expired - Lifetime
- 1996-12-23 DE DE69615808T patent/DE69615808T2/de not_active Expired - Lifetime
- 1996-12-23 DK DK96309470T patent/DK0781781T3/da active
- 1996-12-23 PT PT96309470T patent/PT781781E/pt unknown
- 1996-12-23 AT AT96309470T patent/ATE206720T1/de not_active IP Right Cessation
- 1996-12-23 TW TW085115910A patent/TW473478B/zh not_active IP Right Cessation
- 1996-12-27 US US08/773,182 patent/US5892043A/en not_active Expired - Fee Related
- 1996-12-27 KR KR1019960073473A patent/KR100352545B1/ko not_active IP Right Cessation
- 1996-12-28 SG SG1999000114A patent/SG76585A1/en unknown
- 1996-12-28 SG SG1996011938A patent/SG49994A1/en unknown
- 1996-12-30 CN CN96114098A patent/CN1073113C/zh not_active Expired - Fee Related
- 1996-12-30 CN CNB001335693A patent/CN1142935C/zh not_active Expired - Fee Related
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1997
- 1997-01-07 MX MX9700222A patent/MX9700222A/es unknown
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1999
- 1999-01-08 US US09/227,158 patent/US6512118B1/en not_active Expired - Fee Related
-
2000
- 2000-07-21 US US09/624,012 patent/US6617456B1/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
DE69615808T2 (de) | 2002-05-02 |
SG49994A1 (en) | 1998-06-15 |
CA2192725A1 (en) | 1997-06-29 |
GR3037076T3 (en) | 2002-01-31 |
ATE206720T1 (de) | 2001-10-15 |
US5892043A (en) | 1999-04-06 |
EP0781781A2 (en) | 1997-07-02 |
TW473478B (en) | 2002-01-21 |
US6617456B1 (en) | 2003-09-09 |
EP0781781B1 (en) | 2001-10-10 |
US6512118B1 (en) | 2003-01-28 |
PT781781E (pt) | 2002-03-28 |
KR100352545B1 (ko) | 2003-01-24 |
CN1158334A (zh) | 1997-09-03 |
MX9700222A (es) | 1998-04-30 |
CN1300733A (zh) | 2001-06-27 |
DK0781781T3 (da) | 2001-11-26 |
EP0781781A3 (en) | 1998-04-01 |
ES2164218T3 (es) | 2002-02-16 |
DE69615808D1 (de) | 2001-11-15 |
CA2192725C (en) | 2004-04-20 |
ID25979A (id) | 1997-06-26 |
CN1073113C (zh) | 2001-10-17 |
CN1142935C (zh) | 2004-03-24 |
SG76585A1 (en) | 2000-11-21 |
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