We have developed an effective microwave assisted p-TsOH catalyzed synthesis of pyrido[2,3-a]carbazoles via a one pot reaction of ethanolamine and 1-chloro-2-formyl carbazoles. The structure has been characterized by spectroscopic methods. The electronic spectroscopic experimental evidence strongly showed that the compounds could interact with calf thymus DNA (CT-DNA) through intercalation with a binding constant value of 1.2-3.0 x 10(4) M-1. All the compounds showed weak to moderate capacity of scavenging with DPPH. The cytotoxicity has been evaluated by MTT assay against MCF-7 cell line and compared with standard drug cisplatin. (C) 2014 Elsevier B.V. All rights reserved.
Sekar, M.; Prasad, K. J. Rajendra, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998, vol. 37, # 3, p. 314 - 317
作者:Sekar, M.、Prasad, K. J. Rajendra
DOI:——
日期:——
Velmurugan; Vijayasankar; Sekar, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2013, vol. 52, # 3, p. 414 - 421