p. 1035 - 1040
(2007/10/03)N-phenyl o-(ethylthiocarboxy)thiobenzimidic acid
N-phenyl o-(m-methoxythiobenzoyl)thiobenzimidic acid
N-phenyl o-(o-methoxythiobenzoyl)thiobenzimidic acid
N-phenyl o-(α-naphthylthiocarboxy)thiobenzimidic acid
N-phenyl o-(cyclohexylthiocarboxy)thiobenzimidic acid