| 发明名称 |
Di:amino piperidino-pyrimidine oxide prepn. |
| 摘要 |
2,6-Diamino 4-piperidino pyrimidine 1-oxide of formula (II), for treatment of alopecia areata and androchronogenetic alopecia, is made by (a) reacting piperidine with 2,6-diamino 4-chloro pyrimidine of formula (IV); and (b) treating the prod. with hydrogen peroxide.
|
| 申请公布号 |
ES2007349(A6) |
申请公布日期 |
1989.06.16 |
| 申请号 |
ES19870001588 |
申请日期 |
1987.05.29 |
| 申请人 |
LABORATORIOS DE ESPECIALIDADES FARMACEUTICAS CENTRUM, S.A. |
发明人 |
QUINTANILLA ALMAGRO ELISIO;SANCHEZ ANGUGAR ALFONSO |
| 分类号 |
A61K31/445;A61K31/505;C07D401/04;(IPC1-7):C07D401/04 |
主分类号 |
A61K31/445 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
