5-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-thiophene-2-carboxylic acid

Methyl 5-(2-thioethyl)thiophene-2-carboxylate

Methyl 5-[2-(acetylthio)ethyl]thiophene-2-carboxylate

5-(2-羟基乙基)-2-噻吩羧酸甲酯

5-{2-[(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)sulfanyl]ethyl}thiophene-2-carboxylic acid

Methyl 5-(2-[(2,6-diamino-4(3H)-oxopyrimidin-5-yl)thio]ethyl)thiophene-2-carboxylate

2(S)-{[(5-{2-[(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)sulfanyl]ethyl}thiophene-2-yl)carbonyl]amino}pentanedioic acid diethyl ester

methyl 5-(2-bromoethyl)thiophene-2-carboxylate