| 发明名称 |
PROCESS FOR PREPARING 1-SUBSTITUTED-6-N-PROPYL-8-METHYLIMIDAZO(1,5-D)-AS-TRIAZIN-4(3H)-ONES |
| 摘要 |
This disclosure describes a novel process for the preparation of 1-(lower alkyl)substituted derivatives of 6-n-propyl-8-alkylimidazo[1,5-d]-as-triazin-4(3H)-ones which are useful as anti-asthmatic agents. |
| 申请公布号 |
ZA8300891(B) |
申请公布日期 |
1983.11.30 |
| 申请号 |
ZA19830000891 |
申请日期 |
1983.02.09 |
| 申请人 |
AMERICAN CYANAMID CO |
发明人 |
RAGHU SIVARAMAN;FARINA JAMES SALVATORE;PEAKE STEVEN LOYALTY |
| 分类号 |
C07D233/64;A61K31/415;A61P11/00;A61P43/00;B01J23/00;C07B61/00;C07C67/00;C07C231/00;C07C231/10;C07C233/31;C07D233/54;C07D487/04 |
主分类号 |
C07D233/64 |
| 代理机构 |
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