2-Amino-4,5-dihydrobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester
CAS No. 75314-23-7
2-Amino-4,5-dihydrobenzo[b]thiophene-3,4,5,6,7-pentacarboxylic acid 3-ethyl 4,5,6,7-tetramethyl ester