All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission Systemof respective journal.
The fused pyrazolo[2,3-c]pyrano and indole derivative are well known for their therapeutic properties. The present paper describes about the synthesis of pyrazolo[2,3-c]pyrano derivative linked to the indole nucleus (4a-c) were prepared using multi-component reaction (MCRs) . All the newly synthesized compounds were characterized by spectral studies and also by C, H, and N analyses. Anti-oxidant activities were assessed by different methods. The analogs (4a) showed promising antioxidant properties.