Curcumin-cinnamaldehyde hybrids as antiproliferative agents against women’s cancer cells
作者:Daiane B. Anselmo、Carlos R. Polaquini、Beatriz C. Marques、Gabriela M. Ayusso、Letícia R. Assis、Guilherme S. Torrezan、Paula Rahal、Ana L. Fachin、Marília F. Calmon、Mozart A. Marins、Luis O. Regasini
DOI:10.1007/s00044-021-02783-w
日期:——
Synthesis and pharmacological evaluation of some novel 2-pyrazolines bearing benzenesulfonamide as anti-inflammatory and blood glucose lowering agents
A series of novel pyrazolines (2a-l) bearing benzenesulfonamide moiety were synthesized by condensing appropriate chalcone (1a-l) with 4-hydrazinobenzenesulfonamide hydrochloride. Structure of all novel synthesized compounds was characterized on basis of elemental analysis data and spectral data (IR, (HNMR)-H-1, MS). Compounds (2a-l) were screened for in vivo anti-inflammatory action in carrageenan-induced rat paw edema model and blood glucose lowering action in glucose fed hyperglycemic normal rats. Compounds 2a, 2e, and 2l showed significant anti-inflammatory action (more than 75 %) at 5 h and also showed superior gastrointestinal safety profiles as compared to celecoxib. One compound (2i) was found to exhibit significant blood glucose lowering activity.