| 专利名称 | Method for resolution of a mixture of pinocembrin optical isomers, especially a pinocembrin racemate | 申请号 | US20080741143 | 专利类型 | US | 公开（公告）号 | US8399691(B2) | 公开（授权）日 | 2013.03.19 | 申请（专利权）人 | 中国科学院上海药物研究所 | 发明（设计）人 | WU SONGDU GUANHUAYUAN YUEYANG QINGYUNGAO MEIQI YANTONG YUANFENGWANG YUEHU | 主分类号 | C07D311/32 | IPC主分类号 | C07D311/32 | 专利有效期 | Method for resolution of a mixture of pinocembrin optical isomers, especially a pinocembrin racemate 至Method for resolution of a mixture of pinocembrin optical isomers, especially a pinocembrin racemate | 法律状态 | 说明书摘要 | The present invention relates to a method for resolution of a mixture of pinocembrin optical isomers, in particular a pinocembrin racemate, using a chiral primary amine or a chiral sulfinamide. The present invention also relates to a (R)-(+)-pinocembrin obtained by the method. |
1、源头对接，价格透明
2、平台验证，实名审核
3、合同监控，代办手续
4、专员跟进，交易保障