methyl N-[(E)-1-pyridin-2-ylpropan-2-ylideneamino]carbamodithioate

methyl N-(quinolin-4-ylmethylideneamino)carbamodithioate

methyl N-(1-quinolin-2-ylethylideneamino)carbamodithioate

4-(2-甲氧基乙基)-氨基硫脲

1-amino-3-(2-hydroxyethyl)thiourea