Bhat, Mashooq A. published the artcileNovel sulindac derivatives: synthesis, characterisation, evaluation of antioxidant, analgesic, anti-inflammatory, ulcerogenic and COX-2 inhibition activity, Product Details of C9H10O3, the main research area is sulindac acetohydrazide synthesis NSAID analgesic antioxidant COX2 ulcer; COX-2 activity; Sulindac hydrazide; analgesic; anti-inflammatory; antioxidant; hydrazones.
A new series of N’-(substituted phenyl)-2-(1-(4-(methylsulfinyl) benzylidene)-5-fluoro-2-methyl-1H-inden-3-yl) acetohydrazide derivatives were prepared in good yields in an efficient manner. All the compounds were fully characterised by the elemental anal. and spectral data. Synthesized compounds were evaluated for antioxidant activity by DPPH method. Compounds (R = 3-methoxyphenyl), (R = 4-dimethylaminophenyl) and (R = 2,4,5-trimethoxy phenyl) substitutions were found to be having highly potent antioxidant activity. Compound , with para dimethylaminophenyl substitution was found to be having highest antioxidant activity. It was further evaluated in vivo for various analgesic, anti-inflammatory, ulcerogenic and COX-2 inhibitory activity in different animal models. Lead compound was found to be significant anti-inflammatory and analgesic agent. It was also evaluated for ulcerogenic activity and demonstrated significant ulcerogenic reduction activity in ethanol and indomethacin model. The LD50 of compound was found to be 131 mg/kg. The animals treated with compound prior to cisplatin treatment resulted in a significant reduction in COX-2 protein expression when compared to cisplatin-treated group. Sulindac derivative with para dimethylaminophenyl substitution was found to be the most potent antioxidant, anti-inflammatory and analgesic agent as well as with significant gastric sparing activity as compared to standard drug sulindac. Compound significantly downregulated liver tissue COX-2 gene expression.
Journal of Enzyme Inhibition and Medicinal Chemistry published new progress about Analgesics. 86-51-1 belongs to class isoquinoline, name is 2,3-Dimethoxybenzaldehyde, and the molecular formula is C9H10O3, Product Details of C9H10O3.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem