4-乙氧基苯基硫氰酸酯

3-甲氧基羰基异硫氰酸苯酯

1,3-bis(4-hydroxyphenyl)thiourea

1-(2-isothiocyanatophenyl)-2-phenylethanone

ethyl 4-[(4-ethoxycarbonylphenyl)carbamothioylamino]benzoate