Cyanoguanyl-imido-dithiokohlensaeuredimethylester

3,4-二氯苯异氰酸酯

N-Nitro-amidino-dithiocarbamidsaeuredimethylester

间氯苯异氰酸酯

1-(6-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)-4-(4-carboethoxyphenyl)thiosemicarbazide