氨气

5-[bromo(difluoro)methyl]-3-phenyl-1,2,4-oxadiazole

5,5'-(1,2-乙二基)二(3-苯基-1,2,4-恶二唑)

3-(3-苯基-1,2,4-噁二唑)丙酸盐

N,N-二环己脲