90323-72-1
3-phenyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide
→
90484-03-0
5-isocyanato-3-phenyl-1,2,4-oxadiazole
613-92-3
苯甲酰胺肟
37760-54-6
3-苯基-1,2,4-噁二唑-5-甲酸乙酯
90484-14-3