Table 1. IUPAC names of compounds 1, S1, 2, 4, 5, 7, 10 and S2 of Sheriff et al. (2011 ▶).

Structures are shown in Fig. 3 ▶.

Designation	IUPAC name
Compound 1	3-(3,4-Dichlorobenzylthio)thiophene-2-carboxylic acid
Compound S1	3-(3-Bromo-4-chlorobenzylthio)thiophene-2-carboxylic acid
Compound 2	3-(3,4-Dichlorobenzylthio)-N-(methylsulfonyl)thiophene-2-carboxamide
Compound 4	N-(3-Aminophenylsulfonyl)-3-(3,4-dichlorobenzylthio)thiophene-2-­carboxamide
Compound 5	5-{N-[3-(3,4-Dichlorobenzylthio)thiophene-2-carbonyl]sulfamoyl}-2-­methoxybenzoic acid
Compound 7	2-(3,4-Dichlorobenzylthio)benzoic acid
Compound 10	2-(3,4-Dichlorobenzylthio)-4-(4-hydroxybut-1-ynyl)benzoic acid
Compound S2	2-(3,4-Dichlorobenzylthio)-4-[(3-{2-[2-(methylamino)ethylamino]­acetamido}phenyl)ethynyl]benzoic acid