CN106749030B - 一种用于icu镇静镇痛的盐酸右美托咪定的制备方法 - Google Patents
一种用于icu镇静镇痛的盐酸右美托咪定的制备方法 Download PDFInfo
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- CN106749030B CN106749030B CN201611159419.7A CN201611159419A CN106749030B CN 106749030 B CN106749030 B CN 106749030B CN 201611159419 A CN201611159419 A CN 201611159419A CN 106749030 B CN106749030 B CN 106749030B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
- C07D233/58—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
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CN201611159419.7A CN106749030B (zh) | 2016-12-15 | 2016-12-15 | 一种用于icu镇静镇痛的盐酸右美托咪定的制备方法 |
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CN201611159419.7A CN106749030B (zh) | 2016-12-15 | 2016-12-15 | 一种用于icu镇静镇痛的盐酸右美托咪定的制备方法 |
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CN106749030A CN106749030A (zh) | 2017-05-31 |
CN106749030B true CN106749030B (zh) | 2019-02-12 |
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CN201611159419.7A Expired - Fee Related CN106749030B (zh) | 2016-12-15 | 2016-12-15 | 一种用于icu镇静镇痛的盐酸右美托咪定的制备方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101270070A (zh) * | 2008-05-12 | 2008-09-24 | 上海华理生物医药有限公司 | 一种高光学纯度(S)-α-乙基-2-氧代-1-吡咯烷乙酰胺的制备方法 |
CN104220408A (zh) * | 2012-06-28 | 2014-12-17 | 隆萨有限公司 | 用氯丙酮制备2-(2,3-二甲基苯基)-1-丙醛的方法 |
CN104370769A (zh) * | 2013-08-14 | 2015-02-25 | 重庆博腾制药科技股份有限公司 | 一种制备羟基金刚烷甘氨酸衍生物的方法 |
CN104592129A (zh) * | 2013-10-30 | 2015-05-06 | 武汉启瑞药业有限公司 | 一种改进的制备安立生坦的方法 |
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2016
- 2016-12-15 CN CN201611159419.7A patent/CN106749030B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101270070A (zh) * | 2008-05-12 | 2008-09-24 | 上海华理生物医药有限公司 | 一种高光学纯度(S)-α-乙基-2-氧代-1-吡咯烷乙酰胺的制备方法 |
CN104220408A (zh) * | 2012-06-28 | 2014-12-17 | 隆萨有限公司 | 用氯丙酮制备2-(2,3-二甲基苯基)-1-丙醛的方法 |
CN104370769A (zh) * | 2013-08-14 | 2015-02-25 | 重庆博腾制药科技股份有限公司 | 一种制备羟基金刚烷甘氨酸衍生物的方法 |
CN104592129A (zh) * | 2013-10-30 | 2015-05-06 | 武汉启瑞药业有限公司 | 一种改进的制备安立生坦的方法 |
Non-Patent Citations (1)
Title |
---|
盐酸右美托咪定的合成;王玉平 等;《广东药学院学报》;20120430;第28卷(第2期);第135-137页 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhuo Xiujie Inventor after: Wang Yonghua Inventor before: Lv Yanhua |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190103 Address after: 261502 Health Center of Gaomi Economic Development Zone, Weifang City, Shandong Province (Yao Gezhuang Residence) Applicant after: Zhuo Xiujie Applicant after: Wang Yonghua Address before: 266520 1 residential 1708, Changjiang East Road, Huangdao District, Qingdao, Shandong, 1708 Applicant before: Chen Da bio tech ltd, Qingdao |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20201215 |
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CF01 | Termination of patent right due to non-payment of annual fee |