CN103360250B - 一种高收率的双醋瑞因合成方法 - Google Patents
一种高收率的双醋瑞因合成方法 Download PDFInfo
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- TYNLGDBUJLVSMA-UHFFFAOYSA-N CC(Oc(cccc1C(c2cc(C(O)=O)cc(OC(C)=O)c22)=O)c1C2=O)=O Chemical compound CC(Oc(cccc1C(c2cc(C(O)=O)cc(OC(C)=O)c22)=O)c1C2=O)=O TYNLGDBUJLVSMA-UHFFFAOYSA-N 0.000 description 1
- ZKJDXOQGDYGWBJ-UHFFFAOYSA-N CC(Oc1cccc(C(c2cc(C=O)cc(OC(C)=O)c22)=O)c1C2=O)=O Chemical compound CC(Oc1cccc(C(c2cc(C=O)cc(OC(C)=O)c22)=O)c1C2=O)=O ZKJDXOQGDYGWBJ-UHFFFAOYSA-N 0.000 description 1
- YDQWDHRMZQUTBA-UHFFFAOYSA-N OCc(cc1C(c2c3c(O)ccc2)=O)cc(O)c1C3=O Chemical compound OCc(cc1C(c2c3c(O)ccc2)=O)cc(O)c1C3=O YDQWDHRMZQUTBA-UHFFFAOYSA-N 0.000 description 1
- NJCKPHTYGRPUNK-UHFFFAOYSA-N Oc1cccc(C(c2cc(C=O)cc(O)c22)=O)c1C2=O Chemical compound Oc1cccc(C(c2cc(C=O)cc(O)c22)=O)c1C2=O NJCKPHTYGRPUNK-UHFFFAOYSA-N 0.000 description 1
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Families Citing this family (4)
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CN103965062A (zh) * | 2013-01-29 | 2014-08-06 | 上海源力生物技术有限公司 | 水溶性大黄酸及其衍生物的胆碱盐、其制备方法及其在医药上的应用 |
CN104774150B (zh) * | 2014-01-14 | 2017-04-12 | 北京万生药业有限责任公司 | 一种双醋瑞因晶体及其制备方法 |
CN104292101A (zh) * | 2014-09-18 | 2015-01-21 | 上海慈瑞医药科技有限公司 | 一种二乙酰大黄酸的制备方法 |
CN109134256B (zh) * | 2018-09-18 | 2021-09-07 | 江苏德健医疗科技有限公司 | 一种双醋瑞因晶体i及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0928781A1 (en) * | 1997-12-30 | 1999-07-14 | Laboratoire Medidom S.A. | Process for the preparation of rhein and its diacyl derivatives |
CN101056839A (zh) * | 2004-11-12 | 2007-10-17 | 梅迪多姆实验室股份有限公司 | 制备芦荟大黄素的方法 |
CN101508645A (zh) * | 2009-03-23 | 2009-08-19 | 浙江工业大学 | 一种二乙酰大黄酸的制备方法 |
CN101918349A (zh) * | 2008-01-04 | 2010-12-15 | 化学实验室国际股份公司 | 制备双醋瑞因的方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0928781A1 (en) * | 1997-12-30 | 1999-07-14 | Laboratoire Medidom S.A. | Process for the preparation of rhein and its diacyl derivatives |
CN101056839A (zh) * | 2004-11-12 | 2007-10-17 | 梅迪多姆实验室股份有限公司 | 制备芦荟大黄素的方法 |
CN101918349A (zh) * | 2008-01-04 | 2010-12-15 | 化学实验室国际股份公司 | 制备双醋瑞因的方法 |
CN101508645A (zh) * | 2009-03-23 | 2009-08-19 | 浙江工业大学 | 一种二乙酰大黄酸的制备方法 |
Non-Patent Citations (1)
Title |
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合成双醋瑞因的新方法;朱兴一等;《合成化学》;20101231;第18卷(第2期);269-270 * |
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