2-diphenylphosphorylacetaldehyde

methyl 2-methylsulfanylprop-2-enoate

2,3-二氢-2-氧代-6-苯并噻唑甲醛

2,4-二甲酰基间苯三酚

N,N-dimethyl-5-phenyl-1,3,4-oxadiazol-2-amine