AU2003275031B2 - Novel imidazopyrazines as cyclin dependent kinase inhibitors - Google Patents

Novel imidazopyrazines as cyclin dependent kinase inhibitors Download PDF

Info

Publication number
AU2003275031B2
AU2003275031B2 AU2003275031A AU2003275031A AU2003275031B2 AU 2003275031 B2 AU2003275031 B2 AU 2003275031B2 AU 2003275031 A AU2003275031 A AU 2003275031A AU 2003275031 A AU2003275031 A AU 2003275031A AU 2003275031 B2 AU2003275031 B2 AU 2003275031B2
Authority
AU
Australia
Prior art keywords
compound
group
alkyl
aryl
cycloalkyl
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.)
Ceased
Application number
AU2003275031A
Other languages
English (en)
Other versions
AU2003275031A1 (en
Inventor
Ronald J. Doll
Michael P. Dwyer
Viyyoor M. Girijavallabhan
Timothy J. Guzi
Kamil Paruch
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.)
Merck Sharp and Dohme LLC
Original Assignee
Schering Corp
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 Schering Corp filed Critical Schering Corp
Publication of AU2003275031A1 publication Critical patent/AU2003275031A1/en
Application granted granted Critical
Publication of AU2003275031B2 publication Critical patent/AU2003275031B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/18Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/08Drugs for disorders of the urinary system of the prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Hematology (AREA)
  • Neurology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Neurosurgery (AREA)
  • Oncology (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Diabetes (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2003275031A 2002-09-23 2003-09-19 Novel imidazopyrazines as cyclin dependent kinase inhibitors Ceased AU2003275031B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41290602P 2002-09-23 2002-09-23
US60/412,906 2002-09-23
PCT/US2003/029456 WO2004026310A1 (en) 2002-09-23 2003-09-19 Novel imidazopyrazines as cyclin dependent kinase inhibitors

Publications (2)

Publication Number Publication Date
AU2003275031A1 AU2003275031A1 (en) 2004-04-08
AU2003275031B2 true AU2003275031B2 (en) 2006-08-17

Family

ID=32030939

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003275031A Ceased AU2003275031B2 (en) 2002-09-23 2003-09-19 Novel imidazopyrazines as cyclin dependent kinase inhibitors

Country Status (13)

Country Link
US (2) US7186740B2 (https=)
EP (1) EP1542693A1 (https=)
JP (1) JP2006503838A (https=)
KR (1) KR20060010709A (https=)
CN (1) CN1694706A (https=)
AR (1) AR041346A1 (https=)
AU (1) AU2003275031B2 (https=)
CA (1) CA2499874A1 (https=)
MX (1) MXPA05003119A (https=)
NZ (1) NZ538686A (https=)
TW (1) TW200412967A (https=)
WO (1) WO2004026310A1 (https=)
ZA (1) ZA200502380B (https=)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2273083C (en) * 1996-12-03 2012-09-18 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto, analogues and uses thereof
US20020058286A1 (en) * 1999-02-24 2002-05-16 Danishefsky Samuel J. Synthesis of epothilones, intermediates thereto and analogues thereof
KR20050008691A (ko) 2002-04-19 2005-01-21 셀룰러 지노믹스 아이엔씨 이미다조[1,2-a]피라진-8-일 아민, 그의 제조방법 및사용방법
US6921769B2 (en) 2002-08-23 2005-07-26 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
EP2186811A1 (en) 2002-08-23 2010-05-19 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto, analogues and uses thereof
US7649006B2 (en) 2002-08-23 2010-01-19 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
AU2003270489A1 (en) * 2002-09-09 2004-03-29 Cellular Genomics, Inc. 6-ARYL-IMIDAZO(1,2-a)PYRAZIN-8-YLAMINES, METHOD OF MAKING, AND METHOD OF USE THEREOF
NZ538685A (en) * 2002-09-23 2008-02-29 Schering Corp Imidazopyrazines as cyclin dependent kinase inhibitors
US7576085B2 (en) * 2002-09-23 2009-08-18 Schering Corporation Imidazopyrazines as cyclin dependent kinase inhibitors
WO2004072080A1 (en) 2003-02-10 2004-08-26 Cellular Genomics, Inc. Certain 8-heteroaryl-6-phenyl-imidazo[1,2-a]pyrazines as modulators of hsp90 complex activity
US20060183746A1 (en) * 2003-06-04 2006-08-17 Currie Kevin S Certain imidazo[1,2-a]pyrazin-8-ylamines and method of inhibition of Bruton's tyrosine kinase by such compounds
US7405295B2 (en) * 2003-06-04 2008-07-29 Cgi Pharmaceuticals, Inc. Certain imidazo[1,2-a]pyrazin-8-ylamines and method of inhibition of Bruton's tyrosine kinase by such compounds
WO2005005429A1 (en) * 2003-06-30 2005-01-20 Cellular Genomics, Inc. Certain heterocyclic substituted imidazo[1,2-a]pyrazin-8-ylamines and methods of inhibition of bruton’s tyrosine kinase by such compounds
US7259164B2 (en) 2003-08-11 2007-08-21 Cgi Pharmaceuticals, Inc. Certain substituted imidazo[1,2-a]pyrazines, as modulators of kinase activity
WO2005085252A1 (en) * 2004-03-04 2005-09-15 Biofocus Discovery Limited Imidazo ‘1,2-a’ pyrazine compounds which interact with protein kinases
EP1858879B1 (en) * 2005-01-14 2012-06-06 Gilead Connecticut, Inc. 1,3-diaryl substituted ureas as modulators of kinase activity
WO2007024294A2 (en) * 2005-05-03 2007-03-01 Cgi Pharmaceuticals, Inc. Certain substituted ureas, as modulators of kinase activity
JP2009507032A (ja) 2005-09-02 2009-02-19 アボット・ラボラトリーズ 新規なイミダゾ系複素環
JP2009507843A (ja) * 2005-09-09 2009-02-26 シェーリング コーポレイション アザ縮合サイクリン依存性キナーゼ阻害剤
CA2622867A1 (en) * 2005-09-16 2007-03-22 Schering Corporation Pharmaceutical compositions and methods using temozolomide and a protein kinase inhibitor
US20070117804A1 (en) * 2005-11-10 2007-05-24 Schering Corporation Imidazopyrazines as protein kinase inhibitors
TW200803863A (en) 2005-11-10 2008-01-16 Schering Corp Method for inhibiting protein kinases
US20090018142A9 (en) * 2006-05-02 2009-01-15 Zhengping Zhuang Use of phosphatases to treat tumors overexpressing N-CoR
US20090175852A1 (en) 2006-06-06 2009-07-09 Schering Corporation Imidazopyrazines as protein kinase inhibitors
CA2676422C (en) 2007-02-06 2018-10-16 Lixte Biotechnology Holdings, Inc. Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
US20090035292A1 (en) * 2007-08-03 2009-02-05 Kovach John S Use of phosphatases to treat neuroblastomas and medulloblastomas
EA018618B1 (ru) * 2007-10-01 2013-09-30 Ликсте Байотекнолоджи, Инк. Ингибиторы hdac
WO2009102468A1 (en) 2008-02-13 2009-08-20 Cgi Pharmaceuticals, Inc. 6-aryl-imidaz0[l, 2-a] pyrazine derivatives, method of making, and method of use thereof
EP2309853A4 (en) * 2008-08-01 2012-04-25 Lixte Biotechnology Inc METHOD FOR CELL MITITULATING BY INHIBITION OF SERIN / THREONINE PHOSPHATASE
WO2010147612A1 (en) 2009-06-18 2010-12-23 Lixte Biotechnology, Inc. Methods of modulating cell regulation by inhibiting p53
US8227473B2 (en) * 2008-08-01 2012-07-24 Lixte Biotechnology, Inc. Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
CA2730148C (en) 2008-08-01 2018-04-03 Lixte Biotechnology, Inc. Neuroprotective agents for the prevention and treatment of neurodegenerative diseases
US8450321B2 (en) 2008-12-08 2013-05-28 Gilead Connecticut, Inc. 6-(1H-indazol-6-yl)-N-[4-(morpholin-4-yl)phenyl]imidazo-[1,2-A]pyrazin-8-amine, or a pharmaceutically acceptable salt thereof, as a SYK inhibitor
PE20120121A1 (es) 2008-12-08 2012-02-20 Gilead Connecticut Inc Derivados de imidazopirazina como inhibidores de syk
PL2716157T3 (pl) 2008-12-08 2017-06-30 Gilead Connecticut, Inc. Imidazopirazynowe inhibitory Syk
EP2473041B1 (en) 2009-09-04 2018-03-07 Merck Sharp & Dohme Corp. Modulators of cell cycle checkpoints and their use in combination with checkpoint kinase inhibitors
KR101774035B1 (ko) 2009-10-30 2017-09-01 얀센 파마슈티카 엔.브이. 이미다조[1,2―b]피리다진 유도체 및 PDE10 저해제로서의 그의 용도
AR080754A1 (es) 2010-03-09 2012-05-09 Janssen Pharmaceutica Nv Derivados de imidazo (1,2-a) pirazina y su uso como inhibidores de pde10
AU2011226689B2 (en) 2010-03-11 2016-09-01 Kronos Bio, Inc. Imidazopyridines Syk inhibitors
CA2821817A1 (en) * 2010-12-17 2012-06-21 Bayer Intellectual Property Gmbh Substituted 6-imidazopyrazines for use as mps-1 and tkk inhibitors in the treatment of hyperproliferative disorders
CA2821819A1 (en) * 2010-12-17 2012-06-21 Marcus Koppitz 6-substituted imidazopyrazines for use as mps-1 and tkk inhibitors in the treatment of hyperproliferative disorders
WO2013000924A1 (en) 2011-06-27 2013-01-03 Janssen Pharmaceutica Nv 1-ARYL-4-METHYL-[1,2,4]TRIAZOLO[4,3-a]QUINOXALINE DERIVATIVES
WO2014001314A1 (en) 2012-06-26 2014-01-03 Janssen Pharmaceutica Nv Combinations comprising pde 2 inhibitors such as 1-aryl-4-methyl- [1,2,4] triazolo [4,3-a] quinoxaline compounds and pde 10 inhibitors for use in the treatment of neurological or metabolic disorders
AU2013289284B2 (en) 2012-07-09 2017-03-30 Janssen Pharmaceutica Nv Inhibitors of phosphodiesterase 10 enzyme
EP2983661B1 (en) 2013-04-09 2024-05-29 Lixte Biotechnology, Inc. Formulations of oxabicycloheptanes and oxabicycloheptenes
KR101810798B1 (ko) 2013-07-30 2017-12-19 질레드 코네티컷 인코포레이티드 Syk 억제제의 다형체
PE20160605A1 (es) 2013-07-30 2016-07-20 Gilead Connecticut Inc Formulaciones de inhibidores de la syk
KR20160090903A (ko) 2013-12-04 2016-08-01 길리애드 사이언시즈, 인코포레이티드 암을 치료하는 방법
TWI735853B (zh) 2013-12-23 2021-08-11 美商克洛諾斯生技有限公司 脾酪胺酸激酶抑制劑
US9290505B2 (en) 2013-12-23 2016-03-22 Gilead Sciences, Inc. Substituted imidazo[1,2-a]pyrazines as Syk inhibitors
SG11201610551TA (en) 2014-07-14 2017-01-27 Gilead Sciences Inc Combinations for treating cancers
MX2018006250A (es) 2015-11-18 2018-09-05 Genzyme Corp Biomarcador de enfermedad poliquistica renal y usos del mismo.
MX2019006694A (es) 2016-12-08 2019-08-21 Lixte Biotechnology Inc Oxabicicloheptanos para la modulacion de la respuesta inmunitaria.
EP3672974A1 (en) 2017-08-25 2020-07-01 Gilead Sciences, Inc. Polymorphs of syk inhibitors
US11339168B2 (en) 2019-02-22 2022-05-24 Kronos Bio, Inc. Crystalline forms of 6-(6-aminopyrazin-2-yl)-N-(4-(4-(oxetan-3-yl)piperazin-1-yl)phenyl)imidazo[1,2-a]pyrazin-8-amine as Syk inhibitors
US20230348475A1 (en) * 2020-09-17 2023-11-02 The Translational Genomics Research Institute Imidazopyridazine and imidazopyrazine compounds as inhibitors of cdk7
CN114042065B (zh) * 2021-11-26 2024-03-15 长沙拜特生物科技研究所有限公司 一种复方甲苯咪唑透皮溶液剂及其制备方法
WO2025199359A1 (en) * 2024-03-21 2025-09-25 The Translational Genomics Research Institute Methods of modulating cdk7 and flt3 using fused bicyclic compounds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002060492A1 (en) * 2001-01-30 2002-08-08 Cytopia Pty Ltd Methods of inhibiting kinases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797764A (en) * 1986-01-27 1989-01-10 Minnesota Mining And Manufacturing Company Recording disk with low total indicated runout
FR2607813B1 (fr) 1986-12-05 1989-03-31 Montpellier I Universite Alkylamino-8 imidazo (1,2-a) pyrazines et derives, leur preparation et leur application en therapeutique
PT778277E (pt) 1995-12-08 2003-11-28 Pfizer Derivados heterociclicos substituidos como antagonistas do crf
WO2002006286A2 (en) 2000-07-14 2002-01-24 Bristol-Myers Squibb Pharma Company IMIDAZO[1,2-a]PYRAZINES FOR THE TREATMENT OF NEUROLOGICAL DISORDERS
CA2417254A1 (en) 2000-07-26 2002-02-07 Bristol Myers Squibb Company N-¢5-¢¢¢5-alkyl-2-oxazolyl!methyl!thio!-2-thiazolyl! carboxamide inhibitors of cyclin dependent kinases
KR20050008691A (ko) 2002-04-19 2005-01-21 셀룰러 지노믹스 아이엔씨 이미다조[1,2-a]피라진-8-일 아민, 그의 제조방법 및사용방법
NZ538685A (en) * 2002-09-23 2008-02-29 Schering Corp Imidazopyrazines as cyclin dependent kinase inhibitors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002060492A1 (en) * 2001-01-30 2002-08-08 Cytopia Pty Ltd Methods of inhibiting kinases

Also Published As

Publication number Publication date
MXPA05003119A (es) 2005-06-22
CN1694706A (zh) 2005-11-09
US7186740B2 (en) 2007-03-06
US20070155751A1 (en) 2007-07-05
KR20060010709A (ko) 2006-02-02
ZA200502380B (en) 2005-09-27
AR041346A1 (es) 2005-05-11
JP2006503838A (ja) 2006-02-02
WO2004026310A8 (en) 2005-06-30
WO2004026310A1 (en) 2004-04-01
TW200412967A (en) 2004-08-01
NZ538686A (en) 2008-01-31
AU2003275031A1 (en) 2004-04-08
CA2499874A1 (en) 2004-04-01
US20040072835A1 (en) 2004-04-15
EP1542693A1 (en) 2005-06-22

Similar Documents

Publication Publication Date Title
AU2003275031B2 (en) Novel imidazopyrazines as cyclin dependent kinase inhibitors
AU2003272476B2 (en) Imidazopyrazines as cyclin dependent kinase inhibitors
CA2499639C (en) Imidazopyridines as cyclin dependent kinase inhibitors
CA2557184C (en) Pyrazolotriazines as kinase inhibitors
AU2003268385B2 (en) Pyrazolopyrimidines as cyclin dependent kinase inhibitors
AU2003265901B2 (en) Pyrazolopyrimidines as cyclin dependent kinase inhibitors
AU2003270846B2 (en) Pyrazolopyridines as cyclin dependent kinase inhibitors
AU2007200401A1 (en) Imidazopyrazines as cyclin dependent kinase inhibitors
HK1072056B (en) Imidazopyrazines as cyclin dependent kinase inhibitors
HK1071758B (en) Pyrazolopyridines as cyclin dependent kinase inhibitors

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired