申请人:Boehringer Mannheim G.m.b.H.
公开号:US03988208A1
公开(公告)日:1976-10-26
Novel 3-aminocarbazole compounds of the formula: ##SPC1## Wherein X is hydrogen or halogen, Y is oxygen or represents two hydrogen atoms; and R.sub.1 and R.sub.2, which can be the same or different, are hydrogen, lower alkyl or hydroxyalkyl or amino; and N is 1 or 2, with the proviso that when n is 2, X, Y, R.sub.1 and R.sub.2 cannot all be hydrogen atoms, as well as the salts thereof with inorganic and organic acids; are outstandingly effective indicators for the determination of glucose and provide stable compositions for such glucose determination.
以下为中文翻译结果:
本发明涉及一种新型的3-氨基咔唑化合物,其化学式为:##SPC1##其中,X为氢或卤素,Y为氧或代表两个氢原子;R.sub.1和R.sub.2可以相同也可以不同,分别为氢、低碳基或羟基烷基或氨基;N为1或2,但当n为2时,X、Y、R.sub.1和R.sub.2不能全部为氢原子。此外,本发明还涉及该化合物与无机和有机酸的盐。这些化合物在葡萄糖测定中具有杰出的效果,并提供稳定的葡萄糖测定组成物。