DE3783588T2 - Neue verbindungen dc-88a und dc-89a1 und deren herstellungsverfahren. - Google Patents

Neue verbindungen dc-88a und dc-89a1 und deren herstellungsverfahren.

Info

Publication number
DE3783588T2
DE3783588T2 DE8787902737T DE3783588T DE3783588T2 DE 3783588 T2 DE3783588 T2 DE 3783588T2 DE 8787902737 T DE8787902737 T DE 8787902737T DE 3783588 T DE3783588 T DE 3783588T DE 3783588 T2 DE3783588 T2 DE 3783588T2
Authority
DE
Germany
Prior art keywords
measured
broad
spectrum
streptomyces
ppm
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.)
Expired - Lifetime
Application number
DE8787902737T
Other languages
German (de)
English (en)
Other versions
DE3783588D1 (de
Inventor
Kozo Asano
Kazuhisa Fujimoto
Michio Ichimura
Isao Kawamoto
Makoto Morimoto
Hirofumi Nakano
Hiroshi Sano
Isami Takahashi
Fusao Tomita
Toru Yasuzawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of DE3783588D1 publication Critical patent/DE3783588D1/de
Publication of DE3783588T2 publication Critical patent/DE3783588T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/06Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using actinomycetales
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • C12N1/205Bacterial isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/01Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465Streptomyces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE8787902737T 1986-04-17 1987-04-17 Neue verbindungen dc-88a und dc-89a1 und deren herstellungsverfahren. Expired - Lifetime DE3783588T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8903186 1986-04-17
JP9564986 1986-04-24
PCT/JP1987/000247 WO1987006265A1 (fr) 1986-04-17 1987-04-17 Nouveaux composes dc-88a et dc-89a1, et procede pour leur preparation

Publications (2)

Publication Number Publication Date
DE3783588D1 DE3783588D1 (de) 1993-02-25
DE3783588T2 true DE3783588T2 (de) 1993-06-09

Family

ID=26430476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787902737T Expired - Lifetime DE3783588T2 (de) 1986-04-17 1987-04-17 Neue verbindungen dc-88a und dc-89a1 und deren herstellungsverfahren.

Country Status (5)

Country Link
US (1) US4923990A (enExample)
EP (1) EP0271581B1 (enExample)
JP (1) JPH0684377B2 (enExample)
DE (1) DE3783588T2 (enExample)
WO (1) WO1987006265A1 (enExample)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318056A3 (en) * 1987-11-27 1990-12-19 Meiji Seika Kaisha Ltd. Novel antibiotics and process for preparing the same
US4994578A (en) * 1987-11-27 1991-02-19 Meiji Seika Kaisha, Ltd. Certain anti-tumor duocarmycin antibiotics from streptomyces
JP2642165B2 (ja) * 1988-07-22 1997-08-20 協和醗酵工業株式会社 新規dc−89化合物およびその製造法
US5084468A (en) * 1988-08-11 1992-01-28 Kyowa Hakko Kogyo Co., Ltd. Dc-88a derivatives
US5008271A (en) * 1988-10-21 1991-04-16 Kyowa Hakko Kogyo Co., Ltd. DC-88A derivatives
JP2598116B2 (ja) * 1988-12-28 1997-04-09 協和醗酵工業株式会社 新規物質dc113
US5187186A (en) * 1989-07-03 1993-02-16 Kyowa Hakko Kogyo Co., Ltd. Pyrroloindole derivatives
JP2510335B2 (ja) * 1989-07-03 1996-06-26 協和醗酵工業株式会社 Dc―88a誘導体
US5214065A (en) * 1990-06-11 1993-05-25 Kyowa Hakko Kogyo Co., Ltd. Dc-89 derivatives
US5248692A (en) * 1990-06-11 1993-09-28 Kyowa Hakko Kogyo Co., Ltd. DC-89 derivatives as anti-tumor agents
DE69121334T2 (de) * 1990-07-26 1997-03-20 Kyowa Hakko Kogyo Kk DC-89-Derivate als Antitumor-Wirkstoffe
EP0520435A3 (en) * 1991-06-28 1993-05-05 Kyowa Hakko Kogyo Co., Ltd. Dc-89 derivatives
JPH05279374A (ja) * 1992-03-31 1993-10-26 Sawao Murao スイダトレスチン及びその製造方法
EP1383544A4 (en) * 2001-04-09 2007-12-12 Progenics Pharm Inc IMMUNOTOXINS ANTI-CD19
IL154183A0 (en) * 2001-05-31 2003-07-31 Medarex Inc Cytotoxins, prodrugs, linkers and stabilizers useful therefor
RU2402548C2 (ru) * 2004-05-19 2010-10-27 Медарекс, Инк. Химические линкеры и их конъюгаты
JP4806680B2 (ja) * 2004-05-19 2011-11-02 メダレックス インコーポレイテッド 自己犠牲リンカー及び薬剤複合体
CA2597924C (en) 2005-02-15 2018-10-02 Duke University Anti-cd19 antibodies and uses in oncology
MX2007009878A (es) * 2005-02-18 2007-10-03 Medarex Inc Anticuerpos monoclonales para antigeno de membrana especifica para prostata (amep).
US8323645B2 (en) 2005-03-24 2012-12-04 Millennium Pharmaceuticals, Inc. Antibodies that bind OV064 and methods of use therefor
US7714016B2 (en) * 2005-04-08 2010-05-11 Medarex, Inc. Cytotoxic compounds and conjugates with cleavable substrates
EP2221316A1 (en) 2005-05-05 2010-08-25 Duke University Anti-CD19 antibody therapy for autoimmune disease
NZ566982A (en) * 2005-09-26 2011-06-30 Medarex Inc Duocarmycin drug conjugates
CN101365679B (zh) 2005-10-26 2012-11-14 梅达莱克斯公司 制备cc-1065类似物的方法和化合物
WO2007059404A2 (en) 2005-11-10 2007-05-24 Medarex, Inc. Duocarmycin derivatives as novel cytotoxic compounds and conjugates
US8389688B2 (en) 2006-03-06 2013-03-05 Aeres Biomedical, Ltd. Humanized anti-CD22 antibodies and their use in treatment of oncology, transplantation and autoimmune disease
TWI412367B (zh) 2006-12-28 2013-10-21 Medarex Llc 化學鏈接劑與可裂解基質以及其之綴合物
AR065404A1 (es) * 2007-02-21 2009-06-03 Medarex Inc Conjugados farmaco-ligando, los que se unen a citotoxinas potentes, composicion farmaceutica que los contienen y su uso para retardar o detener el crecimiento de un tumor en un mamifero
EP2068925A4 (en) 2007-05-07 2011-08-31 Medimmune Llc ANTI-ICOS ANTIBODIES AND THEIR USE FOR THE TREATMENT OF CANCER, TRANSPLANTATIONS AND AUTOIMMUNE DISEASES
EP2225275A4 (en) * 2007-11-28 2013-04-03 Medimmune Llc PROTEIN FORMULATION
RU2581962C2 (ru) 2008-09-19 2016-04-20 Медиммун Ллк Нацеленные средства связывания, направленные на dll4, и их применение
WO2010056804A1 (en) 2008-11-12 2010-05-20 Medimmune, Llc Antibody formulation
US20120114667A1 (en) 2008-12-23 2012-05-10 Medimmune Limited TARGETED BINDING AGENTS DIRECTED TO a5BETA1 AND USES THEREOF
KR20170113704A (ko) 2009-05-13 2017-10-12 젠자임 코포레이션 항-인간 cd52 면역글루불린
CA2766405A1 (en) 2009-06-22 2011-01-13 Medimmune, Llc Engineered fc regions for site-specific conjugation
WO2011028952A1 (en) 2009-09-02 2011-03-10 Xencor, Inc. Compositions and methods for simultaneous bivalent and monovalent co-engagement of antigens
LT3279215T (lt) 2009-11-24 2020-04-10 Medimmune Limited Tiksliniai surišantys agentai prieš b7-h1
RU2573994C2 (ru) 2010-02-10 2016-01-27 Иммьюноджен, Инк Антитела против cd20 и их применение
CN105585630B (zh) 2010-07-29 2020-09-15 Xencor公司 具有修改的等电点的抗体
EP3828205A1 (en) 2010-10-01 2021-06-02 Oxford BioTherapeutics Ltd Anti-ror1 antibodies
JOP20210044A1 (ar) 2010-12-30 2017-06-16 Takeda Pharmaceuticals Co الأجسام المضادة لـ cd38
WO2013022855A1 (en) 2011-08-05 2013-02-14 Xencor, Inc. Antibodies with modified isoelectric points and immunofiltering
JP6310394B2 (ja) 2011-10-10 2018-04-11 ゼンコア インコーポレイテッド 抗体を精製する方法
US12466897B2 (en) 2011-10-10 2025-11-11 Xencor, Inc. Heterodimeric human IgG1 polypeptides with isoelectric point modifications
US10851178B2 (en) 2011-10-10 2020-12-01 Xencor, Inc. Heterodimeric human IgG1 polypeptides with isoelectric point modifications
JP2015502397A (ja) 2011-12-23 2015-01-22 ファイザー・インク 部位特異的コンジュゲーションのための操作された抗体定常領域、ならびにそのための方法および使用
WO2014004549A2 (en) 2012-06-27 2014-01-03 Amgen Inc. Anti-mesothelin binding proteins
US10131682B2 (en) 2012-11-24 2018-11-20 Hangzhou Dac Biotech Co., Ltd. Hydrophilic linkers and their uses for conjugation of drugs to a cell binding molecules
US11053316B2 (en) 2013-01-14 2021-07-06 Xencor, Inc. Optimized antibody variable regions
US10968276B2 (en) 2013-03-12 2021-04-06 Xencor, Inc. Optimized anti-CD3 variable regions
US9701759B2 (en) 2013-01-14 2017-07-11 Xencor, Inc. Heterodimeric proteins
US9605084B2 (en) 2013-03-15 2017-03-28 Xencor, Inc. Heterodimeric proteins
KR102391731B1 (ko) 2013-01-14 2022-04-27 젠코어 인코포레이티드 신규한 이형이량체 단백질
US10487155B2 (en) 2013-01-14 2019-11-26 Xencor, Inc. Heterodimeric proteins
US10131710B2 (en) 2013-01-14 2018-11-20 Xencor, Inc. Optimized antibody variable regions
EP2945969A1 (en) 2013-01-15 2015-11-25 Xencor, Inc. Rapid clearance of antigen complexes using novel antibodies
US10858417B2 (en) 2013-03-15 2020-12-08 Xencor, Inc. Heterodimeric proteins
DK2970486T3 (en) 2013-03-15 2018-08-06 Xencor Inc MODULATION OF T-CELLS WITH BISPECIFIC ANTIBODIES AND FC-FUSIONS
US10106624B2 (en) 2013-03-15 2018-10-23 Xencor, Inc. Heterodimeric proteins
US10519242B2 (en) 2013-03-15 2019-12-31 Xencor, Inc. Targeting regulatory T cells with heterodimeric proteins
AR095199A1 (es) 2013-03-15 2015-09-30 Genzyme Corp Anticuerpos anti-cd52
EP2951203B1 (en) 2013-03-15 2019-05-22 Xencor, Inc. Heterodimeric proteins
US10081682B2 (en) 2013-10-11 2018-09-25 Oxford Bio Therapeutics Ltd. Conjugated antibodies against LY75 for the treatment of cancer
CN114262344A (zh) 2014-02-28 2022-04-01 杭州多禧生物科技有限公司 带电荷链接体及其在共轭反应上的应用
TN2017000532A1 (en) 2014-03-28 2019-04-12 Xencor Inc Bispecific antibodies that bind to cd38 and cd3.
GB201406767D0 (en) 2014-04-15 2014-05-28 Cancer Rec Tech Ltd Humanized anti-Tn-MUC1 antibodies anf their conjugates
CA2956178A1 (en) 2014-07-24 2016-01-28 Xencor, Inc. Rapid clearance of antigen complexes using novel antibodies
CN107406512A (zh) 2014-11-26 2017-11-28 Xencor公司 结合cd3和cd38的异二聚体抗体
US10259887B2 (en) 2014-11-26 2019-04-16 Xencor, Inc. Heterodimeric antibodies that bind CD3 and tumor antigens
BR112017011092A2 (pt) 2014-11-26 2017-12-26 Xencor Inc anticorpos heterodiméricos que ligam cd3 e antígenos de tumor
US10428155B2 (en) 2014-12-22 2019-10-01 Xencor, Inc. Trispecific antibodies
US10227411B2 (en) 2015-03-05 2019-03-12 Xencor, Inc. Modulation of T cells with bispecific antibodies and FC fusions
GB201506402D0 (en) 2015-04-15 2015-05-27 Berkel Patricius H C Van And Howard Philip W Site-specific antibody-drug conjugates
GB201506411D0 (en) 2015-04-15 2015-05-27 Bergenbio As Humanized anti-axl antibodies
GB201506389D0 (en) 2015-04-15 2015-05-27 Berkel Patricius H C Van And Howard Philip W Site-specific antibody-drug conjugates
CN108449940B (zh) 2015-07-12 2021-06-08 杭州多禧生物科技有限公司 与细胞结合分子的共轭偶联的桥连接体
US9839687B2 (en) 2015-07-15 2017-12-12 Suzhou M-Conj Biotech Co., Ltd. Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
CN108699136B (zh) 2015-12-07 2022-03-18 Xencor股份有限公司 结合cd3和psma的异二聚抗体
EP3468586B1 (en) 2016-06-14 2024-08-07 Xencor, Inc. Bispecific checkpoint inhibitor antibodies
WO2018005706A1 (en) 2016-06-28 2018-01-04 Xencor, Inc. Heterodimeric antibodies that bind somatostatin receptor 2
US10793632B2 (en) 2016-08-30 2020-10-06 Xencor, Inc. Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors
MX2019004327A (es) 2016-10-14 2019-10-14 Xencor Inc Proteinas de fusion heterodimericas biespecificas que contienen proteinas de fusion fc il-15/il-15ra y fragmentos de anticuerpo pd-1.
CN116143678A (zh) 2016-11-14 2023-05-23 杭州多禧生物科技有限公司 偶联连接体,含有此连接体的细胞结合分子-药物偶联物及其制备和应用
JP7408396B2 (ja) 2017-04-20 2024-01-05 アーデーセー セラピューティクス ソシエテ アノニム 併用療法
EP3645122A1 (en) 2017-06-30 2020-05-06 Xencor, Inc. Targeted heterodimeric fc fusion proteins containing il-15/il-15ra and antigen binding domains
WO2019094637A1 (en) 2017-11-08 2019-05-16 Xencor, Inc. Bispecific and monospecific antibodies using novel anti-pd-1 sequences
US10981992B2 (en) 2017-11-08 2021-04-20 Xencor, Inc. Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors
SG11202005732XA (en) 2017-12-19 2020-07-29 Xencor Inc Engineered il-2 fc fusion proteins
EP3773911A2 (en) 2018-04-04 2021-02-17 Xencor, Inc. Heterodimeric antibodies that bind fibroblast activation protein
AU2019256529A1 (en) 2018-04-18 2020-11-26 Xencor, Inc. TIM-3 targeted heterodimeric fusion proteins containing IL-15/IL-15Ra Fc-fusion proteins and TIM-3 antigen binding domains
WO2019204665A1 (en) 2018-04-18 2019-10-24 Xencor, Inc. Pd-1 targeted heterodimeric fusion proteins containing il-15/il-15ra fc-fusion proteins and pd-1 antigen binding domains and uses thereof
PE20211091A1 (es) 2018-07-02 2021-06-14 Amgen Inc Proteina de union al antigeno anti-steap1
SG11202103192RA (en) 2018-10-03 2021-04-29 Xencor Inc Il-12 heterodimeric fc-fusion proteins
SG11202109406TA (en) 2019-03-01 2021-09-29 Xencor Inc Heterodimeric antibodies that bind enpp3 and cd3
WO2021231976A1 (en) 2020-05-14 2021-11-18 Xencor, Inc. Heterodimeric antibodies that bind prostate specific membrane antigen (psma) and cd3
EP4305067A1 (en) 2021-03-09 2024-01-17 Xencor, Inc. Heterodimeric antibodies that bind cd3 and cldn6
JP2024509274A (ja) 2021-03-10 2024-02-29 ゼンコア インコーポレイテッド Cd3及びgpc3に結合するヘテロ二量体抗体
KR20240095442A (ko) 2021-11-03 2024-06-25 항저우 디에이씨 바이오테크 씨오, 엘티디 항체의 특이적 접합

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169888A (en) * 1977-10-17 1979-10-02 The Upjohn Company Composition of matter and process
JPS5774090A (en) * 1980-10-27 1982-05-10 Shionogi & Co Ltd Novel beta-galactosidase inhibitor, gt-2558, its derivative, and production
US4423230A (en) * 1980-11-18 1983-12-27 The Upjohn Company Preparation of an intermediate for N-(methylsulfonyl)-1,2,8,8a-cyclopropa[c][1,2-b:-4,3-b']dipyrol-4(5H)-one
US4423229A (en) * 1980-11-18 1983-12-27 The Upjohn Company Composition of matter and process
US4423228A (en) * 1980-11-18 1983-12-27 The Upjohn Company Process for preparing N-(methyl-sulfonyl)-1,2,8,8a-cyclopropa[c]benzo[1,2-b:4,3-b']dipyrrol-4(5H)-one
US4400518A (en) * 1980-11-18 1983-08-23 The Upjohn Company Composition of matter and process
US4413132A (en) * 1980-11-18 1983-11-01 The Upjohn Company Antibiotic CC-1065 indoline intermediates
CA1238907A (en) * 1984-02-21 1988-07-05 Robert C. Kelly 1,2,8,8a-tetrahydrocyclopropa¬c|pyrrolo(3,2-e)- indol-4(5h)-ones and related compounds
WO1988004659A2 (en) * 1986-12-19 1988-06-30 The Upjohn Company Novel cc-1065 analogs

Also Published As

Publication number Publication date
EP0271581B1 (en) 1993-01-13
EP0271581A1 (en) 1988-06-22
EP0271581A4 (en) 1989-06-26
JPH0684377B1 (enExample) 1994-10-26
WO1987006265A1 (fr) 1987-10-22
US4923990A (en) 1990-05-08
JPH0684377B2 (ja) 1994-10-26
DE3783588D1 (de) 1993-02-25

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