6,7-dimethyl-3-oxido-[1,2,5]oxadiazolo[3,4-b]quinoxalin-3-ium

2,5,6-三甲基苯并咪唑

5,6-二甲基-2-苯并咪唑啉酮

acetylmethylene-4 dimethyl-7,8 benzodiazepine-1,5 one-2

butoxycarbonylmethylene-2 trimethyl-4,7,8 benzodiazepine-1,5