1-(2,5-dimethylphenyl)-3-phenylthiourea

N-hexadecyl-N'-methylviologen

N-[4-(2-甲酰基肼基)苯基]-N'-苯基硫脲

1-phenyl-3-(4H-1,2,4-triazol-4-yl)thiourea

3-methyl-N,2-diphenylmorpholine-4-carbothioamide