发明名称 |
Water-soluble triterpenephenol compounds having antitumor activity and the preparation thereof |
摘要 |
The invention discloses water-soluble triterpenephenol compounds having antitumor activity represented by formula (I), wherein the substituents R1˜R4 and M are defined as in the description. The invention also discloses a method for preparing the compounds of formula (I) used quinone methide triterpene compounds as starting materials. The water-soluble triterpenephenol compounds disclosed in the invention can be made into various dosage forms including injection, tablet, capsule, granule and liniment, particularly suitable for making into injection. |
申请公布号 |
US8299125(B2) |
申请公布日期 |
2012.10.30 |
申请号 |
US20080743101 |
申请日期 |
2008.11.05 |
申请人 |
ZENG JIAFENG;PAN JUNFANG;LI BAOYING;ZHU QIN;FANG TONG;NI HUIYAN;SHANGHAI HUATUO MEDICAL SCIENCE CO., LTD. |
发明人 |
ZENG JIAFENG;PAN JUNFANG;LI BAOYING;ZHU QIN;FANG TONG;NI HUIYAN |
分类号 |
C07C309/27;A61K31/192;A61K31/216 |
主分类号 |
C07C309/27 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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