IL293192B2 - Methods of preparing indolinobenzodiazepine derivatives - Google Patents

Methods of preparing indolinobenzodiazepine derivatives

Info

Publication number
IL293192B2
IL293192B2 IL293192A IL29319222A IL293192B2 IL 293192 B2 IL293192 B2 IL 293192B2 IL 293192 A IL293192 A IL 293192A IL 29319222 A IL29319222 A IL 29319222A IL 293192 B2 IL293192 B2 IL 293192B2
Authority
IL
Israel
Prior art keywords
compound
formula
equivalent
reaction
specific embodiment
Prior art date
Application number
IL293192A
Other languages
English (en)
Hebrew (he)
Other versions
IL293192A (en
IL293192B1 (en
Original Assignee
Immunogen Inc
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 Immunogen Inc filed Critical Immunogen Inc
Publication of IL293192A publication Critical patent/IL293192A/en
Publication of IL293192B1 publication Critical patent/IL293192B1/en
Publication of IL293192B2 publication Critical patent/IL293192B2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL293192A 2017-04-20 2018-04-19 Methods of preparing indolinobenzodiazepine derivatives IL293192B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762487695P 2017-04-20 2017-04-20
PCT/US2018/028253 WO2018195245A1 (en) 2017-04-20 2018-04-19 Methods of preparing indolinobenzodiazepine derivatives

Publications (3)

Publication Number Publication Date
IL293192A IL293192A (en) 2022-07-01
IL293192B1 IL293192B1 (en) 2023-09-01
IL293192B2 true IL293192B2 (en) 2024-01-01

Family

ID=62117004

Family Applications (4)

Application Number Title Priority Date Filing Date
IL293192A IL293192B2 (en) 2017-04-20 2018-04-19 Methods of preparing indolinobenzodiazepine derivatives
IL270008A IL270008B (en) 2017-04-20 2018-04-19 Methods for the preparation of indolinobenzodiazepine derivatives
IL305224A IL305224B2 (en) 2017-04-20 2018-04-19 Methods of preparing indolinobenzodiazepine derivatives
IL311609A IL311609A (en) 2017-04-20 2018-04-19 Methods for the preparation of indolinobenzodiazepine derivatives

Family Applications After (3)

Application Number Title Priority Date Filing Date
IL270008A IL270008B (en) 2017-04-20 2018-04-19 Methods for the preparation of indolinobenzodiazepine derivatives
IL305224A IL305224B2 (en) 2017-04-20 2018-04-19 Methods of preparing indolinobenzodiazepine derivatives
IL311609A IL311609A (en) 2017-04-20 2018-04-19 Methods for the preparation of indolinobenzodiazepine derivatives

Country Status (12)

Country Link
US (4) US10442809B2 (enExample)
EP (1) EP3612533A1 (enExample)
JP (2) JP7170663B2 (enExample)
KR (2) KR20230154089A (enExample)
CN (2) CN110573510B (enExample)
AU (2) AU2018254463B2 (enExample)
CA (1) CA3060086A1 (enExample)
IL (4) IL293192B2 (enExample)
MA (1) MA51510A (enExample)
SG (1) SG11201909564XA (enExample)
TW (2) TWI790228B (enExample)
WO (1) WO2018195245A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230154089A (ko) 2017-04-20 2023-11-07 이뮤노젠 아이엔씨 인돌리노벤조다이아제핀 유도체를 제조하는 방법
AU2022325888A1 (en) * 2021-08-13 2024-02-22 Immunogen, Inc. Improved methods for preparing cytotoxic benzodiazepine derivatives
WO2024005123A1 (ja) 2022-06-30 2024-01-04 東レ株式会社 癌の治療及び/又は予防用医薬組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010091150A1 (en) * 2009-02-05 2010-08-12 Immunogen, Inc. Novel benzodiazepine derivatives
WO2012128868A1 (en) * 2011-02-15 2012-09-27 Immunogen, Inc. Cytotoxic benzodiazepine derivatives

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453266A (en) 1966-03-14 1969-07-01 American Home Prod 1,2,5-benzothiadiazepine 1,1-dioxides
US3506646A (en) 1966-06-27 1970-04-14 American Home Prod Process for the preparation of 7h-pyrido (1,2-b)(1,2,5)benzothiadiazepine 5,5 - dioxides and pyrrolo(1,2-b)(1,2,5)benzothiadiazepine 5,5-dioxides
US3875162A (en) 1973-07-26 1975-04-01 Squibb & Sons Inc Certain 6H-pyrimido{8 1,2-c{9 {8 1,3,5{9 benzothiadiaza compounds
US4003905A (en) 1974-12-11 1977-01-18 E. R. Squibb & Sons, Inc. Diels-alder adducts of benzdiazepines
US4444688A (en) 1981-05-11 1984-04-24 Ciba-Geigy Corporation Imidazobenzothiadiazepines
JP2920385B2 (ja) 1988-08-18 1999-07-19 武田薬品工業株式会社 1,2,5‐ベンゾチアジアゼピン誘導体,その製造法および用途
JP3006615B2 (ja) * 1989-02-08 2000-02-07 電気化学工業株式会社 D―β―ヒドロキシアミノ酸の製造法
US6660856B2 (en) * 2002-03-08 2003-12-09 Kaohsiung Medical University Synthesis of pyrrolo[2,1-c][1,4]benzodiazepine analogues
GB0209467D0 (en) 2002-04-25 2002-06-05 Astrazeneca Ab Chemical compounds
RU2314309C2 (ru) 2003-03-31 2008-01-10 Каунсил Оф Сайентифик Энд Индастриал Рисерч Пирроло [2.1-c][1.4] бензодиазепины, способ их получения и фармацевтическая композиция на их основе
RU2338747C2 (ru) 2003-03-31 2008-11-20 Каунсил Оф Сайентифик Энд Индастриал Рисерч ДИМЕРЫ ПИРРОЛО [2, 1-c][1, 4] БЕНЗОДИАЗЕПИНА В КАЧЕСТВЕ ПРОТИВООПУХОЛЕВЫХ СРЕДСТВ И СПОСОБ ИХ ПОЛУЧЕНИЯ
GB201201100D0 (en) * 2012-01-20 2012-03-07 Medical Res Council Polypeptides and methods
JP2017527562A (ja) 2014-09-03 2017-09-21 イミュノジェン・インコーポレーテッド 細胞毒性ベンゾジアゼピン誘導体
DK3189056T3 (da) 2014-09-03 2020-09-14 Immunogen Inc Cytotoksiske benzodiazepinderivater
PE20171185A1 (es) 2015-01-14 2017-08-22 Bristol Myers Squibb Co Dimeros de benzodiazepina unidos con puentes de heteroarileno, conjugados de estos, y sus metodos de preparacion y uso
KR20230154089A (ko) 2017-04-20 2023-11-07 이뮤노젠 아이엔씨 인돌리노벤조다이아제핀 유도체를 제조하는 방법
EP4361128A3 (en) * 2018-11-12 2024-07-17 ImmunoGen, Inc. Methods of preparing cytotoxic benzodiazepine derivatives

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010091150A1 (en) * 2009-02-05 2010-08-12 Immunogen, Inc. Novel benzodiazepine derivatives
WO2012128868A1 (en) * 2011-02-15 2012-09-27 Immunogen, Inc. Cytotoxic benzodiazepine derivatives

Also Published As

Publication number Publication date
IL305224A (en) 2023-10-01
JP2023015178A (ja) 2023-01-31
US20210292329A1 (en) 2021-09-23
JP2020517625A (ja) 2020-06-18
MA51510A (fr) 2020-11-11
AU2022215237B2 (en) 2024-05-02
KR20230154089A (ko) 2023-11-07
US20240067652A1 (en) 2024-02-29
EP3612533A1 (en) 2020-02-26
CN110573510B (zh) 2022-10-11
IL270008B (en) 2022-06-01
IL311609A (en) 2024-05-01
RU2019136798A3 (enExample) 2021-09-23
US11760759B2 (en) 2023-09-19
CA3060086A1 (en) 2018-10-25
JP7170663B2 (ja) 2022-11-14
AU2022215237A1 (en) 2022-09-01
US20200109145A1 (en) 2020-04-09
KR102595714B1 (ko) 2023-10-31
AU2018254463B2 (en) 2022-05-12
TW202337888A (zh) 2023-10-01
IL293192A (en) 2022-07-01
CN110573510A (zh) 2019-12-13
CN115448926A (zh) 2022-12-09
TWI840039B (zh) 2024-04-21
SG11201909564XA (en) 2019-11-28
WO2018195245A1 (en) 2018-10-25
US10442809B2 (en) 2019-10-15
US20180339989A1 (en) 2018-11-29
TWI790228B (zh) 2023-01-21
IL305224B1 (en) 2024-05-01
RU2019136798A (ru) 2021-05-20
IL293192B1 (en) 2023-09-01
US10968228B2 (en) 2021-04-06
IL305224B2 (en) 2024-09-01
AU2018254463A1 (en) 2019-11-07
KR20190140977A (ko) 2019-12-20
TW201838998A (zh) 2018-11-01

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