JP2006509800A5 - - Google Patents

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JP2006509800A5
JP2006509800A5 JP2004558730A JP2004558730A JP2006509800A5 JP 2006509800 A5 JP2006509800 A5 JP 2006509800A5 JP 2004558730 A JP2004558730 A JP 2004558730A JP 2004558730 A JP2004558730 A JP 2004558730A JP 2006509800 A5 JP2006509800 A5 JP 2006509800A5
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JP2004558730A
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JP4726491B2 (ja
JP2006509800A (ja
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Priority claimed from PCT/US2003/039554 external-priority patent/WO2004052310A2/en
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JP2004558730A 2002-12-11 2003-12-10 抗ウイルス剤［１Ｓ−（１α，３α，４β）］−２−アミノ−１，９−ジヒドロ−９−［４−ヒドロキシ−３−（ヒドロキシメチル）−２−メチレンシクロペンチル］−６Ｈ−プリン−６−オンの製造法 Expired - Lifetime JP4726491B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43254902P 2002-12-11 2002-12-11
US60/432,549 2002-12-11
PCT/US2003/039554 WO2004052310A2 (en) 2002-12-11 2003-12-10 Process and intermediates for synthesis entecavir

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010120589A Division JP2010222365A (ja) 2002-12-11 2010-05-26 抗ウイルス剤［１Ｓ−（１α，３α，４β）］−２−アミノ−１，９−ジヒドロ−９−［４−ヒドロキシ−３−（ヒドロキシメチル）−２−メチレンシクロペンチル］−６Ｈ−プリン−６−オンの製造法

Publications (3)

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JP2006509800A JP2006509800A (ja) 2006-03-23
JP2006509800A5 true JP2006509800A5 (https=) 2007-02-01
JP4726491B2 JP4726491B2 (ja) 2011-07-20

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JP2004558730A Expired - Lifetime JP4726491B2 (ja) 2002-12-11 2003-12-10 抗ウイルス剤［１Ｓ−（１α，３α，４β）］−２−アミノ−１，９−ジヒドロ−９−［４−ヒドロキシ−３−（ヒドロキシメチル）−２−メチレンシクロペンチル］−６Ｈ−プリン−６−オンの製造法
JP2010120589A Pending JP2010222365A (ja) 2002-12-11 2010-05-26 抗ウイルス剤［１Ｓ−（１α，３α，４β）］−２−アミノ−１，９−ジヒドロ−９−［４−ヒドロキシ−３−（ヒドロキシメチル）−２−メチレンシクロペンチル］−６Ｈ−プリン−６−オンの製造法

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JP2010120589A Pending JP2010222365A (ja) 2002-12-11 2010-05-26 抗ウイルス剤［１Ｓ−（１α，３α，４β）］−２−アミノ−１，９−ジヒドロ−９−［４−ヒドロキシ−３−（ヒドロキシメチル）−２−メチレンシクロペンチル］−６Ｈ−プリン−６−オンの製造法

Country Status (18)

Country Link
US (3) US7034152B2 (https=)
EP (2) EP2433941A1 (https=)
JP (2) JP4726491B2 (https=)
KR (2) KR101096830B1 (https=)
CN (6) CN101130543B (https=)
AU (1) AU2003300884B2 (https=)
BR (2) BR122019020833B8 (https=)
CA (2) CA2508811C (https=)
DK (1) DK1644384T3 (https=)
ES (1) ES2397104T3 (https=)
IL (1) IL168691A (https=)
IN (3) IN2012DN00606A (https=)
MX (1) MXPA05005971A (https=)
PL (2) PL212790B1 (https=)
PT (1) PT1644384E (https=)
SI (1) SI1644384T1 (https=)
TW (1) TWI327568B (https=)
WO (1) WO2004052310A2 (https=)

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CN100379736C (zh) * 2005-05-13 2008-04-09 上海仲夏化学有限公司 恩替卡韦的制备方法
CN1699366A (zh) * 2005-06-03 2005-11-23 北京市典范科技有限责任公司 嘌呤衍生物
US20070060599A1 (en) * 2005-09-09 2007-03-15 Dimarco John D Crystalline forms of [1S-(1alpha, 3alpha, 4beta)]-2-amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
CN101130542B (zh) * 2006-08-24 2010-08-04 江苏正大天晴药业股份有限公司 抗病毒核苷类似物的合成方法
CN101838270B (zh) * 2006-08-24 2012-04-18 江苏正大天晴药业股份有限公司 恩替卡韦的中间体及制备
CN101838207B (zh) * 2006-08-24 2012-04-25 江苏正大天晴药业股份有限公司 恩替卡韦的中间体及合成方法
CN101863842B (zh) * 2006-08-24 2012-02-01 江苏正大天晴药业股份有限公司 恩替卡韦中间体及合成方法
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CN101245068A (zh) 2007-02-14 2008-08-20 浙江医药股份有限公司新昌制药厂 结晶型态的恩替卡韦及其制备方法和其药物组合物及用途
CN101284799B (zh) 2007-03-23 2013-04-03 浙江医药股份有限公司新昌制药厂 咖啡酰奎宁酸含氮衍生物及其制备方法和其药物组合物及用途
CN101074217B (zh) * 2007-04-04 2010-11-24 北京精华耀邦医药科技有限公司 通过制备色谱分离得到高纯度恩替卡韦关键中间体的方法
CN101397333A (zh) 2007-09-27 2009-04-01 浙江医药股份有限公司新昌制药厂 去羟基万古霉素及其制备方法、和其药物组合物及其用途
CN101723945B (zh) * 2008-10-17 2011-11-02 上海清松制药有限公司 一种制备抗病毒药物恩替卡韦中间体的方法
KR101150254B1 (ko) * 2008-12-26 2012-06-12 한미사이언스 주식회사 신규 중간체 및 이를 활용한 엔테카비르 제조방법
CN101828693B (zh) 2009-03-09 2013-01-02 浙江医药股份有限公司新昌制药厂 制备低粘度高流动性类胡萝卜素油悬浮液的方法及其应用
CN101531660B (zh) * 2009-04-14 2012-07-04 安徽贝克联合制药有限公司 一种恩替卡韦一水合物的工业化生产工艺
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CN101781301B (zh) * 2010-01-15 2013-04-10 复旦大学 一种制备恩替卡韦的方法
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CN101891741B (zh) * 2010-07-06 2013-01-23 苏州汉德森医药科技有限公司 抗病毒药恩替卡韦的新合成工艺
CN102336754B (zh) 2010-07-15 2017-04-12 浙江奥翔药业股份有限公司 恩替卡韦的合成方法及其中间体化合物
TWI668220B (zh) * 2010-08-30 2019-08-11 浙江奧翔藥業股份有限公司 恩替卡韋的合成方法及其中間體化合物
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KR101269491B1 (ko) * 2010-12-23 2013-05-31 주식회사 한서켐 엔테카비어 제조방법
CN102225938A (zh) * 2011-04-25 2011-10-26 海南卫康制药(潜山)有限公司 恩替卡韦一水合物新合成工艺
CN102267875B (zh) * 2011-06-17 2013-04-24 常州寅盛药业有限公司 一种恩替卡韦中间体的制备方法
CN102952156A (zh) * 2011-08-29 2013-03-06 南京工业大学 一种抗乙肝药物恩替卡韦中间体及其合成
CN102952135B (zh) * 2011-08-31 2015-04-08 南京工业大学 一种乙肝药物恩替卡韦的合成方法
EP2597096A1 (en) 2011-11-24 2013-05-29 Esteve Química, S.A. Process for preparing entecavir and intermediates thereof
CN103304375B (zh) * 2012-03-12 2017-04-12 浙江奥翔药业股份有限公司 恩替卡韦的合成中间体及其制备方法
CN107253967B (zh) 2012-10-02 2021-03-30 加州理工学院 芳族化合物的无过渡金属的甲硅烷基化
RU2650112C2 (ru) 2012-10-02 2018-04-09 Кэлифорниа Инститьют Оф Текнолоджи Восстановительное расщепление ароматических связей c-o, c-n и c-s активированными силанами без переходных металлов
CN104017015B (zh) * 2013-02-28 2017-04-05 浙江星月药物科技股份有限公司 一类恩替卡韦的中间体的制备方法，以及中间体
CN104016984A (zh) * 2013-02-28 2014-09-03 浙江星月药物科技股份有限公司 一种恩替卡韦及其中间体的制备方法，以及中间体
CN104017016B (zh) * 2013-02-28 2017-04-05 浙江星月药物科技股份有限公司 一类恩替卡韦的中间体的制备方法，以及中间体
CN104017014A (zh) * 2013-02-28 2014-09-03 浙江星月药物科技股份有限公司 一类恩替卡韦的中间体的制备方法，以及中间体
CN104017012A (zh) * 2013-02-28 2014-09-03 浙江星月药物科技股份有限公司 一类恩替卡韦的中间体的制备方法，以及中间体
CN104177397B (zh) * 2013-05-23 2017-10-13 浙江星月药物科技股份有限公司 恩替卡韦中间体及其制备方法
CN104177394B (zh) * 2013-05-23 2017-12-05 浙江星月药物科技股份有限公司 恩替卡韦中间体及其制备方法
CN104177396A (zh) * 2013-05-23 2014-12-03 浙江星月药物科技股份有限公司 恩替卡韦中间体及其制备方法
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KR101640503B1 (ko) 2015-04-15 2016-07-18 동방에프티엘(주) 엔테카비르 일수화물의 개선된 제조방법
KR101640504B1 (ko) 2015-04-15 2016-07-18 동방에프티엘(주) 엔테카비르 일수화물의 제조방법
CN105037363B (zh) * 2015-07-13 2016-08-24 山东罗欣药业集团股份有限公司 一种恩替卡韦化合物的新合成方法
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CN107325122B (zh) * 2017-01-06 2020-05-01 常州博海威医药科技股份有限公司 制备贝前列腺素的新中间体及其制备方法
CN107163049B (zh) * 2017-05-31 2019-06-18 湖北远大生命科学与技术有限责任公司 一种恩替卡韦的制备方法
CN109705063B (zh) 2017-10-26 2021-01-01 广州市朗启医药科技有限责任公司 恩替卡韦中间体及其合成方法以及恩替卡韦的合成方法
WO2019080686A1 (zh) * 2017-10-26 2019-05-02 广州市朗启医药科技有限责任公司 恩替卡韦中间体及其合成方法以及恩替卡韦的合成方法
CN109232637B (zh) * 2018-10-29 2020-11-24 常州博海威医药科技股份有限公司 一种恩替卡韦中间体的制备方法
CN109593090A (zh) * 2019-01-25 2019-04-09 连云港贵科药业有限公司 一种恩替卡韦的合成方法
CN113831341B (zh) * 2020-06-08 2025-06-10 连云港润众制药有限公司 一种恩替卡韦的制备方法
CN112625041A (zh) * 2020-12-25 2021-04-09 常州博海威医药科技股份有限公司 恩替卡韦的新制备方法以及中间体

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