CN105916856B - 作为酪蛋白激酶1d/e抑制剂的取代的4,5,6,7-四氢吡唑并[1,5-a]吡嗪衍生物 - Google Patents

作为酪蛋白激酶1d/e抑制剂的取代的4,5,6,7-四氢吡唑并[1,5-a]吡嗪衍生物 Download PDF

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CN105916856B
CN105916856B CN201480073199.9A CN201480073199A CN105916856B CN 105916856 B CN105916856 B CN 105916856B CN 201480073199 A CN201480073199 A CN 201480073199A CN 105916856 B CN105916856 B CN 105916856B
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CN105916856A (zh
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U·费拉帕蒂
C·P·达尔纳
刘培英
M·D·威特曼
B·C·皮尔斯
E·M·V·阿劳约
B·达斯古普塔
J·S·奈尔
S·K·贾纳基拉曼
C·R·拉沙姆雷迪
M·M·饶
A·M·S·S·卡鲁比
B·S·雷迪
P·拉加拉西尼
R·O·保拉
S·H·马海施瓦拉帕
S·库玛拉威尔
D·穆利克
R·西斯特拉
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Bristol Myers Squibb Co
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    • 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
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
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    • A61P35/00Antineoplastic agents
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    • 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
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    • 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
    • C07D487/10Spiro-condensed systems
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    • 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
    • C07D487/12Heterocyclic 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 three hetero rings
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    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14Ortho-condensed systems
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    • C07D491/12Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
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CN201480073199.9A 2013-11-14 2014-11-14 作为酪蛋白激酶1d/e抑制剂的取代的4,5,6,7-四氢吡唑并[1,5-a]吡嗪衍生物 Expired - Fee Related CN105916856B (zh)

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US201361904116P 2013-11-14 2013-11-14
US61/904,116 2013-11-14
PCT/US2014/065599 WO2015073767A1 (en) 2013-11-14 2014-11-14 Substituted 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine derivatives as casein kinase 1 d/e inhibitors

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CN201480073088.8A Expired - Fee Related CN105916855B (zh) 2013-11-14 2014-11-14 作为酪蛋白激酶1d/e抑制剂的取代的4,5,6,7-四氢吡唑并[1,5-a]吡嗪衍生物

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AR (1) AR098414A1 (https=)
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Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR098414A1 (es) 2013-11-14 2016-05-26 Bristol Myers Squibb Co PIPERAZINAS DE PIRAZOLO SUSTITUIDO COMO INHIBIDORES DE CASEÍNA QUINASA 1 d/e
JP6513075B2 (ja) * 2014-02-27 2019-05-15 国立大学法人 東京大学 オートタキシン阻害活性を有する縮合ピラゾール誘導体
MA41338B1 (fr) * 2015-01-16 2019-07-31 Hoffmann La Roche Composés de pyrazine pour le traitement de maladies infectieuses
JP6904970B2 (ja) 2016-03-07 2021-07-21 エナンタ ファーマシューティカルズ インコーポレイテッド B型肝炎抗ウイルス剤
WO2017156071A1 (en) 2016-03-09 2017-09-14 Blade Therapeutics, Inc. Cyclic keto-amide compounds as calpain modulators and methods of production and use thereof
EP3458455B1 (en) * 2016-05-20 2021-06-16 F. Hoffmann-La Roche AG Novel pyrazine compounds with oxygen, sulfur and nitrogen linker for the treatment of infectious diseases
EP3481835A4 (en) 2016-07-05 2020-02-26 Blade Therapeutics, Inc. CALPAIN MODULATORS AND THERAPEUTIC USE THEREOF
EP3484886B1 (en) * 2016-07-14 2020-03-04 Hoffmann-La Roche AG 6,7-dihydro-4h-pyrazolo[1,5-a]pyrazine and 6,7-dihydro-4h-triazolo[1,5-a]pyrazine compounds for the treatment of infectious diseases
BR112019006110A2 (pt) 2016-09-28 2019-09-10 Blade Therapeutics Inc moduladores de calpaína e usos terapêuticos dos mesmos
TWI782056B (zh) * 2017-07-14 2022-11-01 日商鹽野義製藥股份有限公司 具有mgat2抑制活性的縮合環衍生物
CA3070004A1 (en) 2017-07-27 2019-01-31 Jiangsu Hengrui Medicine Co., Ltd. Piperazine heteroaryl derivative, preparation method therefor and use of same in medicine
US10952978B2 (en) 2017-08-28 2021-03-23 Enanta Pharmaceuticals, Inc. Hepatitis B antiviral agents
US11292791B2 (en) 2017-09-15 2022-04-05 Forma Therapeutics, Inc. Tetrahydro-imidazo quinoline compositions as CBP/P300 inhibitors
PE20201170A1 (es) 2017-11-01 2020-10-28 Bristol Myers Squibb Co Compuestos biciclicos en puente como moduladores del receptor farnesoide x
US11058678B2 (en) 2018-01-22 2021-07-13 Enanta Pharmaceuticals, Inc. Substituted heterocycles as antiviral agents
WO2019191166A1 (en) * 2018-03-29 2019-10-03 Enanta Pharmaceuticals, Inc. Hepatitis b antiviral agents
CN111484442B (zh) * 2018-06-01 2021-11-09 杭州阿诺生物医药科技有限公司 一种具有抗肿瘤活性的csf1r抑制剂中间体的制备方法
IL279734B2 (en) 2018-06-29 2024-11-01 Forma Therapeutics Inc Inhibiting creb binding protein (cbp)
UY38383A (es) 2018-09-21 2020-04-30 Enanta Pharm Inc Heterociclos funcionalizados como agentes antivirales
US11198693B2 (en) 2018-11-21 2021-12-14 Enanta Pharmaceuticals, Inc. Functionalized heterocycles as antiviral agents
CA3126334A1 (en) 2019-01-11 2020-07-16 Shionogi & Co., Ltd. Dihydropyrazolopyrazinone derivative having mgat2 inhibitory activity
AU2020210998A1 (en) * 2019-01-25 2021-09-16 Jiangsu Hengrui Medicine Co., Ltd. Crystal form of 1,2,3-triazolo(1,5-a)pyrazines derivative and preparation method for crystal form
CN111484497B (zh) * 2019-01-25 2021-07-02 江苏恒瑞医药股份有限公司 咪唑并[1,5-a]吡嗪类衍生物的可药用盐、晶型及其制备方法
CN111484498B (zh) * 2019-01-25 2021-05-14 江苏恒瑞医药股份有限公司 咪唑并[1,5-a]吡嗪类化合物的晶型及其制备方法
CA3128946A1 (en) 2019-02-07 2020-08-13 Bayer Aktiengesellschaft 3-amino-2-[2-(acylamino)pyridin-4-yl]-1,5,6,7-tetrahydro-4h-pyrrolo[3,2-c]pyridin-4-one as csnk1 inhibitors
US12351577B2 (en) 2019-03-15 2025-07-08 Forma Therapeutics, Inc. Inhibiting cyclic AMP-responsive element-binding protein (CREB)
WO2020247444A1 (en) 2019-06-03 2020-12-10 Enanta Pharmaceuticals, Inc, Hepatitis b antiviral agents
WO2020247561A1 (en) 2019-06-04 2020-12-10 Enanta Pharmaceuticals, Inc, Hepatitis b antiviral agents
WO2020247575A1 (en) 2019-06-04 2020-12-10 Enanta Pharmaceuticals, Inc. Hepatitis b antiviral agents
US11738019B2 (en) 2019-07-11 2023-08-29 Enanta Pharmaceuticals, Inc. Substituted heterocycles as antiviral agents
US11236108B2 (en) 2019-09-17 2022-02-01 Enanta Pharmaceuticals, Inc. Functionalized heterocycles as antiviral agents
WO2021188414A1 (en) 2020-03-16 2021-09-23 Enanta Pharmaceuticals, Inc. Functionalized heterocyclic compounds as antiviral agents
WO2022023341A1 (en) 2020-07-29 2022-02-03 Bayer Aktiengesellschaft Substituted 1 h-pyrrolo[3,2-b]pyridin compounds and methods of use thereof
CN114057745A (zh) * 2020-07-29 2022-02-18 江苏恒瑞医药股份有限公司 一种三氮唑并[1,5-a]吡嗪制备方法及其应用
JP2023541465A (ja) * 2020-09-17 2023-10-02 ヤンセン ファーマシューティカ エヌ.ベー. カゼインキナーゼ1デルタモジュレーター
US11795168B2 (en) 2020-09-23 2023-10-24 Forma Therapeutics, Inc. Inhibiting cyclic amp-responsive element-binding protein (CREB) binding protein (CBP)
US11801243B2 (en) 2020-09-23 2023-10-31 Forma Therapeutics, Inc. Bromodomain inhibitors for androgen receptor-driven cancers
WO2022166778A1 (zh) * 2021-02-04 2022-08-11 江苏恒瑞医药股份有限公司 一种衣壳蛋白抑制剂的药物组合物及其制备方法
EP4469457A4 (en) * 2022-01-27 2026-01-21 Broad Inst Inc CSNK1 SUBSTITUTE HETEROCYCLIC INHIBITORS
AU2023296166A1 (en) * 2022-06-13 2024-11-28 Shionogi & Co., Ltd. Crystal of dihydropyridinone derivative or solvate thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050222171A1 (en) * 2004-01-22 2005-10-06 Guido Bold Organic compounds
CN103168041A (zh) * 2010-06-03 2013-06-19 赛诺菲 3,4-二氢吡咯并[1,2-a]吡嗪-2,8(1h)-二甲酰胺衍生物、其制备方法及其治疗用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL160915A0 (en) * 2001-09-19 2004-08-31 Aventis Pharma Sa Indolizines inhibiting kinase proteins
DE602004020685D1 (de) * 2003-12-11 2009-05-28 Aventis Pharma Inc Substituierte 1h-pyrroloä3,2-b, 3,2-c und 2,3-cüpyridin-2-carbonsäureamide und verwandte analoga als inhibitoren von caseinkinase-i-epsilon
US20070155738A1 (en) 2005-05-20 2007-07-05 Alantos Pharmaceuticals, Inc. Heterobicyclic metalloprotease inhibitors
CN101417999A (zh) 2007-10-25 2009-04-29 上海恒瑞医药有限公司 哌嗪类衍生物,其制备方法及其在医药上的应用
EP2085398A1 (en) 2008-02-01 2009-08-05 Merz Pharma GmbH & Co. KGaA Pyrazolopyrimidines, a process for their preparation and their use as medicine
CN102223798A (zh) 2008-09-24 2011-10-19 巴斯夫欧洲公司 用于防治无脊椎动物害虫的吡唑化合物
US8703778B2 (en) 2008-09-26 2014-04-22 Intellikine Llc Heterocyclic kinase inhibitors
WO2010059836A1 (en) 2008-11-20 2010-05-27 Decode Genetics Ehf Substituted aza-bridged bicyclics for cardiovascular and cns disease
TW201035102A (en) 2009-03-04 2010-10-01 Gruenethal Gmbh Sulfonylated tetrahydroazolopyrazines and their use as medicinal products
CN102372716A (zh) 2010-08-09 2012-03-14 江苏恒瑞医药股份有限公司 酞嗪酮类衍生物、其制备方法及其在医药上的应用
US9226929B2 (en) 2011-03-02 2016-01-05 Bayer Intellectual Property Gmbh Pharmaceutically active disubstituted triazine derivatives
AR098414A1 (es) 2013-11-14 2016-05-26 Bristol Myers Squibb Co PIPERAZINAS DE PIRAZOLO SUSTITUIDO COMO INHIBIDORES DE CASEÍNA QUINASA 1 d/e

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050222171A1 (en) * 2004-01-22 2005-10-06 Guido Bold Organic compounds
CN103168041A (zh) * 2010-06-03 2013-06-19 赛诺菲 3,4-二氢吡咯并[1,2-a]吡嗪-2,8(1h)-二甲酰胺衍生物、其制备方法及其治疗用途

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Microwave-assisted synthesis, crystal structure of pyrazolo[1,5-a]pyrazin-4(5H)-ones and their selective effects on lung cancer cells;Ning Liu,等;《European Journal of Medicinal Chemistry》;20110315;第46卷(第6期);第2359-2367页 *
Synthesis and preliminary biological evaluation of novel pyrazolo[1,5-a]pyrazin-4(5H)-one derivatives as potential agents against A549 lung cancer cells;Jin-Hua Zhang,等;《Bioorganic & Medicinal Chemistry》;20081105;第16卷(第24期);第10165-10171页 *

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CN105916856A (zh) 2016-08-31
UY35834A (es) 2015-05-29
CN105916855A (zh) 2016-08-31
US9598423B2 (en) 2017-03-21
JP6494622B2 (ja) 2019-04-03
EP3068785B1 (en) 2019-06-26
JP2016537366A (ja) 2016-12-01
JP6494624B2 (ja) 2019-04-03
US20160122358A1 (en) 2016-05-05
EP3068784A1 (en) 2016-09-21
EP3068785A1 (en) 2016-09-21
AR098414A1 (es) 2016-05-26
US20150133428A1 (en) 2015-05-14
US9273058B2 (en) 2016-03-01
WO2015073767A1 (en) 2015-05-21
WO2015073763A1 (en) 2015-05-21
US20160311824A1 (en) 2016-10-27
ES2744636T3 (es) 2020-02-25
TW201605859A (zh) 2016-02-16
CN105916855B (zh) 2019-03-15
JP2016537369A (ja) 2016-12-01
EP3068784B1 (en) 2019-02-20
ES2718218T3 (es) 2019-06-28

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