CN110922339A - 一种连续制备硝基米诺环素的绿色生产方法 - Google Patents
一种连续制备硝基米诺环素的绿色生产方法 Download PDFInfo
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- CN110922339A CN110922339A CN201911226029.0A CN201911226029A CN110922339A CN 110922339 A CN110922339 A CN 110922339A CN 201911226029 A CN201911226029 A CN 201911226029A CN 110922339 A CN110922339 A CN 110922339A
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- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
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CN111116609A (zh) * | 2019-12-12 | 2020-05-08 | 南京恒道医药科技有限公司 | 一种利用左氧氟沙星母核和1-甲基哌嗪连续生产分离左氧氟沙星的方法及装置 |
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WO2009052152A2 (en) * | 2007-10-16 | 2009-04-23 | Wyeth | Tigecycline and methods of preparing intermediates |
CN106831469A (zh) * | 2016-12-21 | 2017-06-13 | 江苏豪森药业集团有限公司 | 一种制备替加环素中间体的方法 |
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WO2009052152A2 (en) * | 2007-10-16 | 2009-04-23 | Wyeth | Tigecycline and methods of preparing intermediates |
CN106831469A (zh) * | 2016-12-21 | 2017-06-13 | 江苏豪森药业集团有限公司 | 一种制备替加环素中间体的方法 |
Non-Patent Citations (1)
Title |
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翁明君 等: ""替加环素合成工艺研究"", 《中国抗生素杂志》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111116609A (zh) * | 2019-12-12 | 2020-05-08 | 南京恒道医药科技有限公司 | 一种利用左氧氟沙星母核和1-甲基哌嗪连续生产分离左氧氟沙星的方法及装置 |
CN111116609B (zh) * | 2019-12-12 | 2021-03-02 | 南京恒道医药科技有限公司 | 一种利用左氧氟沙星母核和1-甲基哌嗪连续生产分离左氧氟沙星的方法及装置 |
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Address after: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Applicant after: Nanjing H&D Pharmaceutical Technology Co.,Ltd. Address before: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Applicant before: Nanjing H&D Pharmaceutical Technology Co.,Ltd. |
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Address after: Building D3, No. 9, Weidi Road, Xianlin Street, Qixia District, Nanjing, Jiangsu 210033 Patentee after: Nanjing H&D Pharmaceutical Technology Co.,Ltd. Address before: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing H&D Pharmaceutical Technology Co.,Ltd. |