| 发明名称 |
Benzylidenenorcamphor derivatives |
| 摘要 |
The use of a benzylidenenorcamphor compound of the formula I <IMAGE> I wherein Phe is a phenyl group which is unsubstituted or substituted by 1 to 5 hydroxyl, alkyl or alkoxy groups having 1 to 10 C atoms, and n is 1 or 2. as sunscreen filters, and also novel compounds of the formula I, their preparation and use as UV filters, in particular in cosmetic or pharmaceutical preparations.
|
| 申请公布号 |
US5730960(A) |
申请公布日期 |
1998.03.24 |
| 申请号 |
US19950505389 |
申请日期 |
1995.07.21 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
STEIN, INGE;SCHWARZ, MICHAEL;HEYWANG, ULRICH;KOMPTER, MICHAEL |
| 分类号 |
A61K8/35;A61K9/107;A61K31/12;A61K31/122;A61K31/125;A61Q17/04;C07C45/72;C07C45/74;C07C49/105;C07C49/683;C07C49/747;C07C49/753;C09K3/00;(IPC1-7):A61K7/42;A61K7/00 |
主分类号 |
A61K8/35 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
