| 发明名称 |
5-hydroxy-2-methyl-4H-pyran-4-one esters as novel tyrosinase inhibitors |
| 摘要 |
Skin brightening compositions based on esters of 5-hydroxy-2-methyl-4H-pyran-4-one. Also disclosed are methods of making the compositions as well as methods of using the compositions. |
| 申请公布号 |
US8183398(B2) |
申请公布日期 |
2012.05.22 |
| 申请号 |
US20100755812 |
申请日期 |
2010.04.07 |
| 申请人 |
WEMPE MICHAEL FITZPATRICK;CLAUSON JEFFREY MICHAEL;DENG LIU;EASTMAN CHEMICAL COMPANY |
发明人 |
WEMPE MICHAEL FITZPATRICK;CLAUSON JEFFREY MICHAEL;DENG LIU |
| 分类号 |
C07D309/40;A61K8/49;A61K31/351 |
主分类号 |
C07D309/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
