Spiro Derivatives of 1,10b-dihydro-5H-pyrazolo[1,5-c][1,3]-benzoxazines and their Antimicrobial, Anti-Inflammatory, and Antioxidant Activity
作者:Lidiya Z. Mandzyuk、Vasyl S. Matiychuk、Taras I. Chaban、Olesya V. Bodnarchuk、Julia E. Matiychuk、Mykola D. Obushak
DOI:10.1007/s10593-020-02842-x
日期:2020.11
The reaction of 2-(3-aryl-4,5-dihydro-1H-pyrazol-5-yl)phenols with cyclopentanone, cyclohexanone, or 4-methylcyclohexanone gave spiro derivatives of 1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazines. The antimicrobial, anti-inflammatory, and antioxidant activities of these compounds were studied. A compound with a high antimicrobial activity against S. aureus ATCC 43300, together with compounds possessing an anti-inflammatory effect superior to the reference drug diclofenac, as well as high antioxidant activity, were identified.