| 发明名称 |
BLEACHING AGENT |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain an agent capable of promoting bleaching by applying onto the skin suffered from pigmentation by UV rays. SOLUTION: This bleaching agent contains a compound expressed by formula 1 (wherein R1 and R2 are the same or different and express H or methyl) or its pharmaceutically acceptable salt.
|
| 申请公布号 |
JP2002114626(A) |
申请公布日期 |
2002.04.16 |
| 申请号 |
JP20000308059 |
申请日期 |
2000.10.06 |
| 申请人 |
SENJU PHARMACEUT CO LTD;OTSUKA PHARMACEUT CO LTD |
发明人 |
KUWABARA KEIICHI;HAYASHI FUSAKO |
| 分类号 |
A61K9/06;A61K8/00;A61K8/02;A61K8/06;A61K8/55;A61K8/58;A61K9/08;A61K9/107;A61K31/661;A61P17/00;A61P43/00;A61Q19/00;A61Q19/02;(IPC1-7):A61K7/00;A61K7/48 |
主分类号 |
A61K9/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
