4-methyl-N-[(E)-thiophen-3-ylmethylideneamino]benzenesulfonamide

N-(7-bicyclo[2.2.1]hept-2-enylideneamino)-4-methylbenzenesulfonamide

3-(2-呋喃)吡唑-5-甲酸乙酯

N-Benzoyl-N'-(toluol-4-sulfonyl)-hydrazin

1-(4-溴苯基)-2-甲苯磺酰乙酮