N,N-diethylpyridine-3-sulfonamide

2-氨基-4-甲基-5-苯基噻吩-3-羧酸乙酯

羟普鲁卡因

N-(4-溴苯甲基)-N-乙基乙胺

diethyl 7-oxobenzo[7]annulene-6,8-dicarboxylate