CN102603657B - 6-溴-3-羟基-2-吡嗪酰胺的制备方法 - Google Patents
6-溴-3-羟基-2-吡嗪酰胺的制备方法 Download PDFInfo
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- CN102603657B CN102603657B CN201110316770.3A CN201110316770A CN102603657B CN 102603657 B CN102603657 B CN 102603657B CN 201110316770 A CN201110316770 A CN 201110316770A CN 102603657 B CN102603657 B CN 102603657B
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CN102603657B true CN102603657B (zh) | 2015-02-04 |
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CN102617491B (zh) * | 2011-07-01 | 2015-05-06 | 中国人民解放军军事医学科学院毒物药物研究所 | 3-氧代-3,4-二氢-2-吡嗪甲酰氨类衍生物、其药物组合物、其制备方法及用途 |
CN106866553B (zh) * | 2017-03-28 | 2020-02-04 | 中南大学 | 一种法匹拉韦的合成方法 |
WO2021255681A1 (en) * | 2020-06-17 | 2021-12-23 | Hikal Limited | A simple process for the preparation of favipiravir and its intermediates thereof |
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CN1313768A (zh) * | 1998-08-20 | 2001-09-19 | 富山化学工业株式会社 | 含氮杂环羧酰胺衍生物或其盐以及含有二者的抗病毒药 |
WO2010087117A1 (ja) * | 2009-01-28 | 2010-08-05 | 日本曹達株式会社 | ジクロロピラジン誘導体の製造方法 |
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JP2010077089A (ja) * | 2008-09-26 | 2010-04-08 | Fujifilm Corp | ハロピラジンカルボキサミド化合物の製造方法 |
EP2471789B9 (en) * | 2009-08-26 | 2015-03-25 | Takeda Pharmaceutical Company Limited | Fused heterocyclic ring derivative and use thereof |
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CN1313768A (zh) * | 1998-08-20 | 2001-09-19 | 富山化学工业株式会社 | 含氮杂环羧酰胺衍生物或其盐以及含有二者的抗病毒药 |
WO2010087117A1 (ja) * | 2009-01-28 | 2010-08-05 | 日本曹達株式会社 | ジクロロピラジン誘導体の製造方法 |
Non-Patent Citations (2)
Title |
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JP特开2010-77089A 2010.04.08 * |
Pyrazine Diuretics. VII. N-Amidino-3-substituted Pyrazinecarboxamides;JAMES H. JONES, et al.;《J.MED.CHEM.》;19690331;第12卷(第2期);285-287 * |
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Inventor after: Zhang Tao Inventor after: Liu Jie Inventor after: Yu Haiyun Inventor after: Zhang Jianli Inventor after: Cui Meilan Inventor after: Liu Xinyong Inventor after: Liu Changming Inventor after: Li Zongtao Inventor after: Liu Wenkun Inventor after: Wang Xin Inventor after: Di Haimin Inventor before: Zhang Tao Inventor before: Yu Haiyun Inventor before: Zhang Jianli Inventor before: Cui Meilan Inventor before: Liu Changming Inventor before: Li Zongtao Inventor before: Liu Wenkun Inventor before: Wang Xin Inventor before: Di Haimin Inventor before: Liu Jie |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG TAO ZHANG JIANLI CUI MEILAN LIU CHANGMING LI ZONGTAO LIU WENKUN WANGXIN ZHAI HAIMIN LIU JIE YU HAIYUN TO: ZHANG TAO ZHANG JIANLI CUI MEILAN LIU XINYONG LIU CHANGMING LI ZONGTAO LIU WENKUN WANG XIN ZHAI HAIMIN LIU JIE YU HAIYUN |
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Effective date of registration: 20150104 Address after: 255400 Linzi, Shandong province people's road, No. 28 East Road, No. Applicant after: Qidu Pharmaceutical Co., Ltd., Shandong Prov. Applicant after: Shandong University Address before: 255400 Linzi, Shandong province people's road, No. 28 East Road, No. Applicant before: Qidu Pharmaceutical Co., Ltd., Shandong Prov. |
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Address after: 250000 No. 27 South Grand Road, Shandong, Ji'nan Patentee after: Shandong University Patentee after: Qidu Pharmaceutical Co., Ltd., Shandong Prov. Address before: 255400 Linzi, Shandong province people's road, No. 28 East Road, No. Patentee before: Qidu Pharmaceutical Co., Ltd., Shandong Prov. Patentee before: Shandong University |