Protein kinase conjugates and inhibitors

• US 10,662,195 B2
• Filed: 07/18/2016
• Issued: 05/26/2020
• Est. Priority Date: 09/16/2009
• Status: Active Grant

• Current Assignee: Celgene Car LLC (Bristol-Myers Squibb Company)
• Original Assignee: Celgene Car LLC (Bristol-Myers Squibb Company)
• Inventors: Singh, Juswinder, Petter, Russell Colyn, Niu, Deqiang, Qiao, Lixin, Kluge, Arthur, Lobb, Roy, Ghosh, Shomir, Zhu, Zhendong
• Primary Examiner(s): Balasubramanian, Venkataraman
• Application Number:
  US15/213,319
• Publication Number:
  US 20170174691A1
• Time in Patent Office: 1,408 Days
• Field of Search: 544236, 514248
• CPC Class Codes: A61K 47/545 Heterocyclic compounds A61K47/558 takes precedence
• CPC Class Codes: A61K 47/62 the modifying agent being a protein, peptide or polyamino acid
• CPC Class Codes: A61P 11/06 Antiasthmatics
• CPC Class Codes: A61P 17/06 Antipsoriatics
• CPC Class Codes: A61P 19/00 Drugs for skeletal disorders
• CPC Class Codes: A61P 25/28 for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
• CPC Class Codes: A61P 27/02 Ophthalmic agents
• CPC Class Codes: A61P 35/00 Antineoplastic agents
• CPC Class Codes: A61P 37/02 Immunomodulators
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: A61P 9/00 Drugs for disorders of the cardiovascular system
• CPC Class Codes: C07D 213/72 Nitrogen atoms nitro radicals C07D213/61
• CPC Class Codes: C07D 213/74 Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
• CPC Class Codes: C07D 213/81 Amides; Imides
• CPC Class Codes: C07D 213/82 in position 3
• CPC Class Codes: C07D 215/22 attached in position 2 or 4
• CPC Class Codes: C07D 231/12 with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 239/42 One nitrogen atom nitro radicals C07D239/30
• CPC Class Codes: C07D 239/48 Two nitrogen atoms
• CPC Class Codes: C07D 333/68 Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 401/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 401/14 : containing three or more hetero rings
• CPC Class Codes: C07D 403/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 403/06 : linked by a carbon chain containing only aliphatic carbon atoms
• CPC Class Codes: C07D 403/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 403/14 : containing three or more hetero rings
• CPC Class Codes: C07D 409/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 409/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 409/14 : containing three or more hetero rings
• CPC Class Codes: C07D 413/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 413/14 : containing three or more hetero rings
• CPC Class Codes: C07D 417/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 417/14 : containing three or more hetero rings
• CPC Class Codes: C07D 471/04 : Ortho-condensed systems
• CPC Class Codes: C07D 471/10 : Spiro-condensed systems
• CPC Class Codes: C07D 487/04 : Ortho-condensed systems
• CPC Class Codes: C07D 495/04 : Ortho-condensed systems
• CPC Class Codes: C07D 498/04 : Ortho-condensed systems
• CPC Class Codes: C12N 9/1205 : Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
• CPC Class Codes: C12N 9/96 : Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates

Abstract

The invention relates to protein conjugates that contain a protein kinase containing a cysteine residue in the ATP binding site and an inhibitor that is covalently and irreversibly bonded to said cysteine residue, such that the activity of the protein kinase is irreversibly inhibited. The invention also relates to compounds that irreversibly inhibit protein kinases.

Claims

1. A compound of formula XIII-b: