| 发明名称 |
METHODS AND INTERMEDIATES FOR PREPARING PHARMACEUTICAL AGENTS |
| 摘要 |
The invention provides methods and intermediates that are useful for preparing a compound of formula I:;;and salts thereof. |
| 申请公布号 |
US2015005493(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414476622 |
申请日期 |
2014.09.03 |
| 申请人 |
Gilead Sciences, Inc. |
发明人 |
POLNIASZEK Richard;PFEIFFER Steven;YU Richard;CULLEN Aaron;DOWDY Eric;TRAN Duong;KENT Kenneth;ZHOU Zhongxin;CORDEAU Doug;EASTON-SCOTT Leah |
| 分类号 |
C07D277/30;C07C303/34;C07D277/28;C07C209/62;C07C209/70;C07C307/06;C07D417/12 |
主分类号 |
C07D277/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compound of formula IV: wherein R1 and R2 are each independently a suitable protecting group; or a salt thereof. |
| 地址 |
Foster City CA US |
