| 发明名称 |
7-Nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds |
| 摘要 |
The new 7-nitro-2,1,3-benzoxadiazole compounds and 7-nitro-2,1,3-benzthiadiazole compounds of formula (I) are: Dyeing agents for keratin fibers containing these compounds and methods of dyeing hair with the dyeing agents are described.
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| 申请公布号 |
US2004226108(A1) |
申请公布日期 |
2004.11.18 |
| 申请号 |
US20030656423 |
申请日期 |
2003.09.05 |
| 申请人 |
UMBRIGHT GISELA;BRAUN HANS-JUERGEN;OBERSON SYLVIANE;MUELLER CATHERINE |
发明人 |
UMBRIGHT GISELA;BRAUN HANS-JUERGEN;OBERSON SYLVIANE;MUELLER CATHERINE |
| 分类号 |
C07D271/12;C07D285/00;C07D285/01;(IPC1-7):A61K7/13 |
主分类号 |
C07D271/12 |
| 代理机构 |
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