2-Thiophenecarboxylic acid |
2-carboxythiophene |
2-thenoic acid |
2-thienylcarboxylic acid |
2-thiophenic acid |
alpha-thiophenecarboxylic acid |
thiophene-2-carboxylate |
2-thiophene carboxylic acid |
α-thiophenecarboxylic acid |
Thiophene-2-carboxylic acid |
α-Thiophencarbonsαure |