Ashok, D.; Satish Goud, P.; Shravani, D.; Rajaiah, J.; Sarasija, M. Synthesis and Antimicrobial Activity of Ethyl-2-Chloro-4-Substituted 6-(4-Methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-5-Carboxylates. ajc 2011, 23, 2528-2530.