| 发明名称 |
PURINE BRONCHODILATORS |
| 摘要 |
New 2-substituted-6-amino-9-tetrahydropyran-2-yl purine derivatives are disclosed. They are orally active bronchodilators with relatively little cardiovascular side effects. A representative and preferred embodiment of this invention is 2-n-propoxy-9-(tetrahydropyran-2-yl)-9H-adenine. |
| 申请公布号 |
ZA8004701(B) |
申请公布日期 |
1981.10.28 |
| 申请号 |
ZA19800004701 |
申请日期 |
1980.08.01 |
| 申请人 |
BRISTOL MYERS CO |
发明人 |
SUSUMU NAKAGAWA;TAKAYUKI NAITO;HARUHIRO YAMAHITA;TETSURO YAMASAKI;TAKA AKI OKITA |
| 分类号 |
C07D473/16;A61K31/52;A61K31/522;A61P11/08;C07D473/00;C07D473/18;C07D473/24 |
主分类号 |
C07D473/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
