发明授权
- 专利标题: Water-soluble benzimidazolotriazole derivative or salt thereof
- 专利标题(中): 水溶性苯并咪唑并三唑衍生物或其盐
-
申请号: US607326申请日: 1990-10-30
-
公开(公告)号: US5097042A公开(公告)日: 1992-03-17
- 发明人: Akihiko Ikegawa , Junji Nishigaki
- 申请人: Akihiko Ikegawa , Junji Nishigaki
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX1-286659 19891102
- 主分类号: G03C5/00
- IPC分类号: G03C5/00 ; A01N43/90 ; A61K31/415 ; C07D487/04 ; G03C5/38
摘要:
A water-soluble benzimidazolotriazole derivative of formula (I): ##STR1## wherein X represents a sulfo group, a sulfonato group or a --N--(R).sub.2 group, R represents an alkyl group having 6 carbon atoms or less; and n represents a natural number of 8 or less. The benzimidazolotriazole derivative of formula (I) may form a salt with an organic or inorganic acid.
公开/授权文献
- US4652841A Squarax switch 公开/授权日:1987-03-24