A clinical diagnostic reagent is described. The reagent comprises glucose 6-phosphate dehydrogenase (G6PDH) and a stabilizer for the G6PDH represented by formula (I):
wherein R1 represents a hydrogen, a halogen, a hydroxyl group, a substituted or unsubstituted lower alkyl group, a cycloalkyl group, a lower alkoxy group, a lower alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a lower alkanoyl group, a substituted or unsubstituted aroyl group, a pyridylcarbonyl group, a lower alkoxycarbonyl group, or a substituted or unsubstituted amino group.
描述了一种临床诊断试剂。该试剂包括
葡萄糖-6-
磷酸脱氢酶(G6PDH)和一种由式(I)代表的 G6PDH 稳定剂:
其中 R1 代表氢、卤素、羟基、取代或未取代的低级烷基、环烷基、低级烷氧基、低级烯基、取代或未取代的芳基、取代或未取代的芳基、取代或未取代的杂环基、低级烷酰基、取代或未取代的芳基、
吡啶羰基、低级烷氧羰基或取代或未取代的
氨基。