ATE178067T1 - Camptothecinderivate - Google Patents

Camptothecinderivate

Info

Publication number
ATE178067T1
ATE178067T1 AT96305579T AT96305579T ATE178067T1 AT E178067 T1 ATE178067 T1 AT E178067T1 AT 96305579 T AT96305579 T AT 96305579T AT 96305579 T AT96305579 T AT 96305579T AT E178067 T1 ATE178067 T1 AT E178067T1
Authority
AT
Austria
Prior art keywords
group
lower alkyl
formula
alkyl group
chain
Prior art date
Application number
AT96305579T
Other languages
English (en)
Inventor
Kenji Tsujihara
Takayuki Kawaguchi
Satoshi Okuno
Toshiro Yano
Original Assignee
Tanabe Seiyaku Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Application granted granted Critical
Publication of ATE178067T1 publication Critical patent/ATE178067T1/de

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06008—Dipeptides with the first amino acid being neutral
    • C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/10—Tetrapeptides
    • C07K5/1002—Tetrapeptides with the first amino acid being neutral
    • C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
    • C07K5/1008—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atoms, i.e. Gly, Ala
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K9/00—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
    • C07K9/001—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence having less than 12 amino acids and not being part of a ring structure
    • C07K9/003—Peptides being substituted by heterocyclic radicals, e.g. bleomycin, phleomycin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AT96305579T 1995-08-02 1996-07-30 Camptothecinderivate ATE178067T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19739195 1995-08-02
JP34061995 1995-12-27
JP17337296 1996-07-03

Publications (1)

Publication Number Publication Date
ATE178067T1 true ATE178067T1 (de) 1999-04-15

Family

ID=27323772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96305579T ATE178067T1 (de) 1995-08-02 1996-07-30 Camptothecinderivate

Country Status (19)

Country Link
US (1) US5837673A (de)
EP (1) EP0757049B1 (de)
KR (1) KR100387191B1 (de)
CN (2) CN1143859C (de)
AT (1) ATE178067T1 (de)
AU (1) AU717653B2 (de)
BG (1) BG63342B1 (de)
CA (1) CA2182244C (de)
DE (1) DE69601841T2 (de)
DK (1) DK0757049T3 (de)
ES (1) ES2131913T3 (de)
GR (1) GR3029796T3 (de)
HU (1) HUP9602122A3 (de)
IL (1) IL118957A (de)
MY (1) MY116665A (de)
NO (1) NO315469B1 (de)
RU (1) RU2138503C1 (de)
SG (1) SG50747A1 (de)
TW (1) TW466242B (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW527183B (en) * 1996-06-06 2003-04-11 Daiichi Seiyaku Co Drug complex
TW409058B (en) 1996-06-06 2000-10-21 Daiichi Seiyaku Co Method for preparation of a drug complex
AU4459297A (en) * 1996-09-30 1998-04-24 Bayer Aktiengesellschaft Glycoconjugates from modified camptothecin derivates (20-o-linkage)
DE19640207A1 (de) * 1996-09-30 1998-04-02 Bayer Ag Glycokonjugate von modifizierten Camptothecin-Derivaten (A- oder B-Ring-Verknüpfung)
SG104284A1 (en) 1996-10-30 2004-06-21 Tanabe Seiyaku Co S type 2-substituted hydroxy-2-indolidinylbutyric ester compounds and process for preparation thereof
US6361938B1 (en) * 1996-11-08 2002-03-26 Elan Corporation, Plc Peptides which enhance transport across tissues and methods of identifying and using the same
ID23424A (id) * 1997-05-14 2000-04-20 Bayer Ag Glikokonjugat dari 20(s)-kamptotesin
US6011042A (en) * 1997-10-10 2000-01-04 Enzon, Inc. Acyl polymeric derivatives of aromatic hydroxyl-containing compounds
AR035842A1 (es) * 1999-05-14 2004-07-21 Pharma Mar Sa Metodo de hemisintesis para la formacion de compuestos intermediarios y derivados y de estructuras relacionadas con la ecteinascidina y de tetrahidroisoquinolinfenoles y compuestos intermediarios de aplicacion en dicho metodo
US6228855B1 (en) 1999-08-03 2001-05-08 The Stehlin Foundation For Cancer Research Aromatic esters of camptothecins and methods to treat cancers
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
HK1049787B (en) 1999-10-01 2014-07-25 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
US20040009229A1 (en) * 2000-01-05 2004-01-15 Unger Evan Charles Stabilized nanoparticle formulations of camptotheca derivatives
EP1255759B1 (de) * 2000-02-11 2007-08-01 President And Fellows of Harvard College Synthetischer prozess für ein intermediat von ecteinacidin und phthalascidin verbindungen
US20020077290A1 (en) * 2000-03-17 2002-06-20 Rama Bhatt Polyglutamic acid-camptothecin conjugates and methods of preparation
IL153505A0 (en) * 2000-06-29 2003-07-06 Daiichi Seiyaku Co Dds compound and process for the preparation thereof
CN1531424A (zh) 2000-11-09 2004-09-22 ����˹��ҩ�﹫˾ Sn-38类脂络合物和应用的方法
TWI245768B (en) * 2001-02-21 2005-12-21 Yakult Honsha Kk Process for synthesizing camptothecin related compound(s)
WO2003030864A1 (en) 2001-05-29 2003-04-17 Neopharm, Inc. Liposomal formulation of irinotecan
US20030092608A1 (en) * 2001-08-21 2003-05-15 Takayuki Kawaguchi Pharmaceutical composition for inhibiting the metastasis or preventing the recurrence of malignant tumor
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
WO2003033525A1 (en) * 2001-10-12 2003-04-24 Debio Recherche Pharmacuetique S.A. Amino-substituted camptothecin polymer derivatives and use of the same for the manufacture of a medicament
TW200306314A (en) * 2002-04-16 2003-11-16 Tanabe Seiyaku Co Liquid preparation comprising camptothecin derivative and pharmaceutical composition producible by lyophilizing the preparation
AU2003280592B2 (en) * 2002-10-31 2008-12-18 Nippon Kayaku Kabushiki Kaisha High-molecular weight derivatives of camptothecins
WO2004092205A1 (en) * 2003-04-16 2004-10-28 Debio Recherche Pharmacuetique S.A. Hydroxy-substituted-20-acyloxy-camptothecin polymer derivatives and use of the same for the manufacture of a medicament
US20040247624A1 (en) * 2003-06-05 2004-12-09 Unger Evan Charles Methods of making pharmaceutical formulations for the delivery of drugs having low aqueous solubility
EP2626083A1 (de) 2003-09-17 2013-08-14 Nektar Therapeutics Multi-Arm Polymerprodrogen
US8394365B2 (en) 2003-09-17 2013-03-12 Nektar Therapeutics Multi-arm polymer prodrugs
JP4433918B2 (ja) * 2004-07-15 2010-03-17 コニカミノルタエムジー株式会社 画像形成方法
DK1792927T3 (da) 2004-09-22 2013-06-10 Nippon Kayaku Kk Ny blokcopolymer, micelletilberedning og anticancermiddel indeholdende samme som aktiv ingrediens
KR100651728B1 (ko) * 2004-11-10 2006-12-06 한국전자통신연구원 정착기를 갖는 전자 소자용 화합물 및 이를 포함하는 전자소자와 이들의 제조 방법
TWI375678B (en) 2005-06-09 2012-11-01 Yakult Honsha Kk A method of preparation of a tricyclic ketone
ITFI20050246A1 (it) * 2005-12-02 2007-06-03 Menarini Internat Operations Luxembourg Sa Uso di un composto comprendente un derivato della camptotecina per la preparazione di formulazioni farmaceutiche utili nel trattamento del melanoma
US7462627B2 (en) 2006-02-09 2008-12-09 Enzon Pharmaceuticals, Inc. Multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin for treatment of breast, colorectal, pancreatic, ovarian and lung cancers
US7671067B2 (en) 2006-02-09 2010-03-02 Enzon Pharmaceuticals, Inc. Treatment of non-hodgkin's lymphomas with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamtothecin
KR20080106254A (ko) 2006-03-28 2008-12-04 니폰 가야꾸 가부시끼가이샤 탁산류의 고분자 결합체
CN101448875A (zh) 2006-05-18 2009-06-03 日本化药株式会社 鬼臼毒素类的高分子量结合体
WO2008056596A1 (fr) 2006-11-06 2008-05-15 Nippon Kayaku Kabushiki Kaisha Dérivé polymère d'un antagoniste métabolique d'acide nucléique
JP5548365B2 (ja) 2006-11-08 2014-07-16 日本化薬株式会社 核酸系代謝拮抗剤の高分子誘導体
CN101583380B (zh) 2006-11-30 2013-07-10 尼克塔治疗公司 用于制备聚合物轭合物的方法
RU2009133793A (ru) 2007-02-09 2011-03-20 Энзон Фармасьютикалз, Инк. (Us) Лечение резистентных или невосприимчивых форм рака конъюгатами 7-этил-10-гидроксикампотецина с множеством ответвлений цепи
JP5349318B2 (ja) 2007-09-28 2013-11-20 日本化薬株式会社 ステロイド類の高分子結合体
JP5687899B2 (ja) 2008-03-18 2015-03-25 日本化薬株式会社 生理活性物質の高分子結合体
HUE034763T2 (en) 2008-04-30 2018-02-28 Immunogen Inc Crosslinkers and their use
US9149540B2 (en) 2008-05-08 2015-10-06 Nippon Kayaku Kabushiki Kaisha Polymer conjugate of folic acid or folic acid derivative
JP5588983B2 (ja) 2008-08-11 2014-09-10 ウェルズ ファーゴ バンク ナショナル アソシエイション マルチアームポリマーアルカノエートコンジュゲート
WO2010036335A1 (en) 2008-09-23 2010-04-01 Nektar Therapeutics Compositions and methods for achieving sustained therapeutic drug concentrations in a subject
EP2431403B1 (de) 2009-05-15 2016-09-28 Nipponkayaku Kabushikikaisha Polymerkonjugat aus einer bioaktiven substanz mit einer hydroxidgruppe
TW201304805A (zh) 2010-11-17 2013-02-01 Nippon Kayaku Kk 新穎之胞核苷系代謝拮抗劑之高分子衍生物
WO2012088422A1 (en) 2010-12-22 2012-06-28 Nektar Therapeutics Multi-arm polymeric prodrug conjugates of taxane-based compounds
US10894087B2 (en) 2010-12-22 2021-01-19 Nektar Therapeutics Multi-arm polymeric prodrug conjugates of cabazitaxel-based compounds
ES2556985T3 (es) 2011-01-11 2016-01-21 Capsugel Belgium Nv Nuevas cápsulas duras que comprenden pululano
WO2013035641A1 (ja) 2011-09-11 2013-03-14 日本化薬株式会社 ブロック共重合体の製造方法
IL294622B2 (en) 2012-10-11 2023-10-01 Daiichi Sankyo Co Ltd Antibody-drug conjugates and methods for their preparation
US9872924B2 (en) 2012-10-19 2018-01-23 Daiichi Sankyo Company, Limited Antibody-drug conjugate produced by binding through linker having hydrophilic structure
DK3424955T3 (da) 2013-12-25 2025-06-16 Daiichi Sankyo Co Ltd Fremgangsmåde til fremstilling af anti-trop2 antistof-lægemiddelkonjugat
EP4212552B1 (de) 2014-01-31 2024-11-13 Daiichi Sankyo Company, Limited Anti-her2-antikörper-wirkstoff-konjugat
SG11201608309PA (en) 2014-04-10 2016-11-29 Daiichi Sankyo Co Ltd Anti-her3 antibody-drug conjugate
US11185594B2 (en) 2014-04-10 2021-11-30 Daiichi Sankyo Company, Limited (Anti-HER2 antibody)-drug conjugate
AU2016286898B2 (en) 2015-06-29 2022-12-08 Daiichi Sankyo Company, Limited Method for selectively manufacturing antibody-drug conjugate
JPWO2018110515A1 (ja) 2016-12-12 2019-10-24 第一三共株式会社 抗体−薬物コンジュゲートと免疫チェックポイント阻害剤の組み合わせ
BR112019012847A2 (pt) 2017-01-17 2019-12-10 Daiichi Sankyo Co Ltd anticorpo ou fragmento funcional do anticorpo, polinucleotídeo, vetor de expressão, células hospedeiras, método para produção de um anticorpo de interesse ou de um fragmento funcional do anticorpo e para produção de um conjugado de anticorpo-fármaco, conjugado de anticorpo-fármaco, composição farmacêutica, fármaco antitumoral, e, método de tratamento de um tumor.
AU2018251256B2 (en) 2017-04-14 2023-10-05 Capsugel Belgium Nv Pullulan capsules
CN110678555B (zh) 2017-04-14 2023-10-13 比利时胶囊公司 制作普鲁兰的方法
TW202542161A (zh) 2017-05-15 2025-11-01 日商第一三共股份有限公司 抗體－藥物結合物及其用途
AU2018327171B2 (en) 2017-08-31 2023-03-09 Daiichi Sankyo Company, Limited Improved method for producing antibody-drug conjugate
JP7248578B2 (ja) 2017-08-31 2023-03-29 第一三共株式会社 抗体－薬物コンジュゲートの新規製造方法
HUE067382T2 (hu) 2018-05-18 2024-10-28 Daiichi Sankyo Co Ltd Anti-MUC1-exatecan antitest-hatóanyag konjugátum
EP3831853A4 (de) 2018-07-27 2022-06-01 Daiichi Sankyo Company, Limited Protein-erkennende arzneimitteleinheit eines antikörper-wirkstoff-konjugats
KR20250172902A (ko) 2018-07-31 2025-12-09 다이이찌 산쿄 가부시키가이샤 항체-약물 콘주게이트 투여에 의한 전이성 뇌종양의 치료
WO2024020734A1 (en) * 2022-07-25 2024-02-01 Immunogen, Inc. Novel processes for preparing camptothecin derivatives
CN119504866B (zh) * 2024-10-21 2025-07-15 山东第一医科大学(山东省医学科学院) 抗肿瘤化合物、抗肿瘤化合物的自组装纳米载药体系及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473692A (en) * 1981-09-04 1984-09-25 Kabushiki Kaisha Yakult Honsha Camptothecin derivatives and process for preparing same
DE3682874D1 (de) * 1985-10-21 1992-01-23 Daiichi Seiyaku Co Pyranoindolizinderivate und verfahren zu ihrer herstellung.
US5244903A (en) * 1987-03-31 1993-09-14 Research Triangle Institute Camptothecin analogs as potent inhibitors of topoisomerase I
US4981968A (en) * 1987-03-31 1991-01-01 Research Triangle Institute Synthesis of camptothecin and analogs thereof
US5049668A (en) * 1989-09-15 1991-09-17 Research Triangle Institute 10,11-methylenedioxy-20(RS)-camptothecin analogs
JP2540357B2 (ja) * 1987-06-24 1996-10-02 第一製薬株式会社 六環性化合物
US4939255A (en) * 1987-06-24 1990-07-03 Daiichi Pharmaceutical Co., Ltd. Hexa-cyclic camptothecin derivatives
DK0418099T3 (da) * 1989-09-15 2002-04-02 Res Triangle Inst Fremgangsmåde til fremstilling af 10,11-methylendioxy-20(RS)-camptothecin og 10,11-methylendioxy-20(S)-camptothecinanaloger
WO1991004260A2 (en) * 1989-09-15 1991-04-04 Research Triangle Institute 10,11-methylenedioxy-20(rs)-camptothecin and 10,11-methylenedioxy-20(s)-camptothecin analogs
US5140010A (en) * 1989-09-28 1992-08-18 Immunobiology Research Institute Stabilized aqueous formulations of thymopentin
ES2101750T3 (es) * 1990-08-17 1997-07-16 Drug Delivery System Inst Ltd Derivado de n-acetilcarboximetilquitosana y produccion del mismo.
ATE136898T1 (de) * 1991-10-29 1996-05-15 Glaxo Wellcome Inc Wasserlösliche camptothecinderivate
CA2087898A1 (en) * 1992-01-24 1993-07-25 Hiroshi Akimoto Condensed heterocyclic compounds, their production and use
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
AU3611093A (en) * 1992-02-21 1993-09-13 Smithkline Beecham Corporation Substituted furo(3',4':6,7)indolizino(1,2-b)quinolinones
JP3359955B2 (ja) * 1992-07-16 2002-12-24 第一製薬株式会社 抗腫瘍剤
DE4236237A1 (de) * 1992-10-27 1994-04-28 Behringwerke Ag Prodrugs, ihre Herstellung und Verwendung als Arzneimittel
DE69425464T2 (de) * 1993-02-26 2001-05-23 Drug Delivery System Institute, Ltd. Polysaccharidderivat und wirkstoffträger
GB9320781D0 (en) 1993-10-08 1993-12-01 Erba Carlo Spa Polymer-bound camptothecin derivatives

Also Published As

Publication number Publication date
HUP9602122A2 (en) 1997-11-28
RU2138503C1 (ru) 1999-09-27
ES2131913T3 (es) 1999-08-01
AU6069896A (en) 1997-02-06
GR3029796T3 (en) 1999-06-30
CN1308078A (zh) 2001-08-15
DE69601841T2 (de) 1999-08-05
NO963214L (no) 1997-02-03
DE69601841D1 (de) 1999-04-29
CA2182244C (en) 2004-02-03
EP0757049B1 (de) 1999-03-24
MY116665A (en) 2004-03-31
NO315469B1 (no) 2003-09-08
BG63342B1 (bg) 2001-10-31
AU717653B2 (en) 2000-03-30
CA2182244A1 (en) 1997-02-03
IL118957A0 (en) 1996-10-31
HUP9602122A3 (en) 1998-07-28
NO963214D0 (no) 1996-08-01
IL118957A (en) 2000-11-21
CN1145365A (zh) 1997-03-19
CN1143859C (zh) 2004-03-31
BG100758A (bg) 1997-02-28
HK1005545A1 (en) 1999-01-15
TW466242B (en) 2001-12-01
CN1075501C (zh) 2001-11-28
DK0757049T3 (da) 1999-06-23
US5837673A (en) 1998-11-17
HU9602122D0 (en) 1996-09-30
KR19980013708A (ko) 1998-05-15
KR100387191B1 (ko) 2003-10-04
SG50747A1 (en) 1998-07-20
EP0757049A1 (de) 1997-02-05

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