CN101270068B - 一种2-硝基-4-丙硫基苯胺的制备方法 - Google Patents
一种2-硝基-4-丙硫基苯胺的制备方法 Download PDFInfo
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- CN101270068B CN101270068B CN2008100239680A CN200810023968A CN101270068B CN 101270068 B CN101270068 B CN 101270068B CN 2008100239680 A CN2008100239680 A CN 2008100239680A CN 200810023968 A CN200810023968 A CN 200810023968A CN 101270068 B CN101270068 B CN 101270068B
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CN2008100239680A CN101270068B (zh) | 2008-04-23 | 2008-04-23 | 一种2-硝基-4-丙硫基苯胺的制备方法 |
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CN2008100239680A CN101270068B (zh) | 2008-04-23 | 2008-04-23 | 一种2-硝基-4-丙硫基苯胺的制备方法 |
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CN101270068A CN101270068A (zh) | 2008-09-24 |
CN101270068B true CN101270068B (zh) | 2011-05-18 |
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CN103172571B (zh) * | 2013-04-12 | 2015-07-01 | 常州齐晖药业有限公司 | 一种驱虫药阿苯达唑的制备新方法 |
CN105585533A (zh) * | 2014-10-22 | 2016-05-18 | 连云港市亚晖医药化工有限公司 | 一种阿苯达唑的制备方法 |
CN109400537A (zh) * | 2019-01-03 | 2019-03-01 | 山东国邦药业股份有限公司 | 一种阿苯达唑的合成方法 |
Citations (2)
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US4152522A (en) * | 1978-01-03 | 1979-05-01 | Ethyl Corporation | Process for the preparation of 2-benzimidazole carbamates |
WO1999061018A1 (en) * | 1998-05-22 | 1999-12-02 | Alangudi Sankaranarayanan | Use of benzofuroxan derivatives in treating angina pectoris |
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US4152522A (en) * | 1978-01-03 | 1979-05-01 | Ethyl Corporation | Process for the preparation of 2-benzimidazole carbamates |
WO1999061018A1 (en) * | 1998-05-22 | 1999-12-02 | Alangudi Sankaranarayanan | Use of benzofuroxan derivatives in treating angina pectoris |
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Owner name: LIANYUNGANG YAHUI MEDICAL CHEMICAL CO., LTD. Free format text: FORMER OWNER: CHANGZHOU YABANG QIHUI FINE CHEMICALS CO., LTD. Effective date: 20130503 |
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Effective date of registration: 20130503 Address after: 222523 Jiangsu city of Lianyungang province guannaxian heap ditch town of Chemical Industrial Park Patentee after: LIANYUNGANG YAHUI PHARMACHEM Co.,Ltd. Address before: 213127, Changzhou, Jiangsu Province town of new North Wei Village Riverside Industrial Park Patentee before: Changzhou Yabang-QH Pharmachem Co.,Ltd. |
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Effective date of registration: 20220808 Address after: 213127 No. 18, Jinlong Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU YABANG-QH PHARMACHEM CO.,LTD. Patentee after: Inner Mongolia Qihui Pharmaceutical Co.,Ltd. Patentee after: LIANYUNGANG YAHUI PHARMACHEM Co.,Ltd. Address before: 222523 duigougang Chemical Industrial Park, Guannan County, Lianyungang City, Jiangsu Province Patentee before: LIANYUNGANG YAHUI PHARMACHEM Co.,Ltd. |