4-(naphthalene-1-carbothioylsulfanyl)butanoic acid

methyl 4-(cyclohexanecarbothioylsulfanyl)butanoate

4-octanethioylsulfanylbutanoic acid

2-[(4-methoxybenzenecarbothioyl)sulfanylmethyl]benzoic acid

2-(4-氯苯甲酰基)-3,3-二(甲基硫代)丙烯腈