发明名称 |
Anti-platelet compound addition salt |
摘要 |
The present invention relates to a use of haloid acid salt and sulfonate of a compound of formula I and a salt of the compound of formula I in preparation of medicament for preventing or treating diseases caused by thrombosis or embolism. The present invention provides acid addition salts, especially haloid acid and sulfonic acid addition salts of a compound of formula I having high inhibition effect on platelet aggregation, and preparation method of the same, a medicament comprising the same, and a use and/or method for preventing or treating diseases caused by thrombosis or embolism. |
申请公布号 |
US9556196(B2) |
申请公布日期 |
2017.01.31 |
申请号 |
US201214110898 |
申请日期 |
2012.04.09 |
申请人 |
GUANGZHOU HEERSHI PHARMA DEVELOPMENT CO., LTD |
发明人 |
Yan Xiaojing |
分类号 |
C07D495/04;C07C309/04;C07C309/19;C07C309/29;C07C309/30 |
主分类号 |
C07D495/04 |
代理机构 |
Locke Lord LLP |
代理人 |
Locke Lord LLP ;Xia, Esq. Tim Tingkang |
主权项 |
1. A salt, being a sulfonic acid addition salt of a compound of general formula I, wherein the compound of general formula I is a S-isomer, and the salt is selected from the group consisting of L-camphorsulfonate and p-toulenesulfonate. |
地址 |
Guangzhou CN |