SG11202104360YA - Methods of preparing cytotoxic benzodiazepine derivatives - Google Patents

Methods of preparing cytotoxic benzodiazepine derivatives

Info

Publication number
SG11202104360YA
SG11202104360YA SG11202104360YA SG11202104360YA SG11202104360YA SG 11202104360Y A SG11202104360Y A SG 11202104360YA SG 11202104360Y A SG11202104360Y A SG 11202104360YA SG 11202104360Y A SG11202104360Y A SG 11202104360YA SG 11202104360Y A SG11202104360Y A SG 11202104360YA
Authority
SG
Singapore
Prior art keywords
methods
benzodiazepine derivatives
cytotoxic benzodiazepine
preparing cytotoxic
preparing
Prior art date
Application number
SG11202104360YA
Other languages
English (en)
Inventor
Michael Reardon
Richard Silva
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 SG11202104360YA publication Critical patent/SG11202104360YA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C233/07—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
    • C07C321/20—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic 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
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
SG11202104360YA 2018-11-12 2019-11-11 Methods of preparing cytotoxic benzodiazepine derivatives SG11202104360YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862758814P 2018-11-12 2018-11-12
PCT/US2019/060677 WO2020102051A1 (fr) 2018-11-12 2019-11-11 Procédés de préparation de dérivés de benzodiazépine cytotoxiques

Publications (1)

Publication Number Publication Date
SG11202104360YA true SG11202104360YA (en) 2021-05-28

Family

ID=68835289

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202104360YA SG11202104360YA (en) 2018-11-12 2019-11-11 Methods of preparing cytotoxic benzodiazepine derivatives

Country Status (12)

Country Link
US (3) US10851117B2 (fr)
EP (2) EP3880681B1 (fr)
JP (2) JP7437395B2 (fr)
KR (1) KR20210098470A (fr)
CN (2) CN112996792B (fr)
AU (1) AU2019379104A1 (fr)
CA (1) CA3119358A1 (fr)
IL (1) IL283045A (fr)
MA (1) MA54228A (fr)
SG (1) SG11202104360YA (fr)
TW (1) TW202033530A (fr)
WO (1) WO2020102051A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3612533A1 (fr) * 2017-04-20 2020-02-26 Immunogen, Inc. Procédés de préparation de dérivés d'indolinobenzodiazépine
CA3119358A1 (fr) 2018-11-12 2020-05-22 Immunogen, Inc. Procedes de preparation de derives de benzodiazepine cytotoxiques

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902707A (en) * 1985-04-30 1990-02-20 Eli Lilly And Company Bicyclic pyrazolidinones, compositions and use
US5015738A (en) * 1989-08-07 1991-05-14 Hoechst-Roussel Pharmaceuticals Inc. Benzo(b)pyrrolobenzodiazepines
CN102050824A (zh) * 2009-11-04 2011-05-11 上海阳帆医药科技有限公司 哌嗪并三唑衍生物
EP3498303A1 (fr) 2011-02-15 2019-06-19 ImmunoGen, Inc. Procédés de préparation de conjugués
RU2539658C1 (ru) 2013-12-10 2015-01-20 Федеральное государственное казенное учреждение "33 Центральный научно-исследовательский испытательный институт Министерства обороны Российской Федерации" Способ получения бензилхлорида
US10077313B2 (en) * 2015-06-29 2018-09-18 Immunogen, Inc. Anti-CD123 antibodies and conjugates and derivatives thereof
HUE052616T2 (hu) * 2015-06-29 2021-05-28 Immunogen Inc Ciszteinmódosított antitestek konjugátumai
IL283355B (en) * 2015-07-21 2022-08-01 Immunogen Inc Methods for the preparation of cytotoxic benzodiazepine compounds
WO2017091745A1 (fr) * 2015-11-25 2017-06-01 Immunogen, Inc. Formulations pharmaceutiques et leurs procédés d'utilisation
HRP20230002T1 (hr) * 2017-01-25 2023-02-17 Immunogen, Inc. Postupci pripreme citotoksičnih derivata benzodiazepina
TW202413360A (zh) * 2017-12-28 2024-04-01 美商伊繆諾金公司 苯二氮平衍生物
CA3119358A1 (fr) 2018-11-12 2020-05-22 Immunogen, Inc. Procedes de preparation de derives de benzodiazepine cytotoxiques

Also Published As

Publication number Publication date
US20230045079A1 (en) 2023-02-09
WO2020102051A8 (fr) 2020-06-18
US20210122768A1 (en) 2021-04-29
KR20210098470A (ko) 2021-08-10
CN112996792B (zh) 2024-04-26
EP3880681A1 (fr) 2021-09-22
JP7437395B2 (ja) 2024-02-22
WO2020102051A1 (fr) 2020-05-22
CN118324848A (zh) 2024-07-12
CA3119358A1 (fr) 2020-05-22
MA54228A (fr) 2021-09-22
EP4361128A2 (fr) 2024-05-01
IL283045A (en) 2021-06-30
US11396519B2 (en) 2022-07-26
JP2024056819A (ja) 2024-04-23
JP2022512935A (ja) 2022-02-07
CN112996792A (zh) 2021-06-18
US11981688B2 (en) 2024-05-14
US20200172555A1 (en) 2020-06-04
TW202033530A (zh) 2020-09-16
EP3880681B1 (fr) 2024-03-13
EP4361128A3 (fr) 2024-07-17
US10851117B2 (en) 2020-12-01
AU2019379104A1 (en) 2021-06-03

Similar Documents

Publication Publication Date Title
IL268737A (en) Processes for the preparation of benzodiapine derivatives
IL286788B1 (en) Methods for the preparation of cytotoxic benzodiazepine compounds
IL287405A (en) Methods for preparing cytotoxic benzodiazepine derivatives
IL283047A (en) Methods for preparing cytotoxic benzodiazepine derivatives
IL283045A (en) Methods for preparing cytotoxic benzodiazepine derivatives
IL276483B1 (en) A continuous process for the preparation of trazodone
IL293192A (en) Methods for the preparation of indolinobenzodiazepine derivatives
TWI849000B (zh) 製備細胞毒性苯二氮呯衍生物之方法