Venugopala Rao B, Hariharakrishnan V, Dubey P. Synthesis of N-Methyl Benzenemethane Sulfonamide Substituted Carbazoles and Pyrazoles. ajc [Internet]. 2011 Dec. 13 [cited 2024 Jul. 2];24(3):1191-4. Available from: https://asianpubs.org/index.php/ajchem/article/view/8735