Corylifol A

Description: 1. Corylifol A (Corylinin) displays cytotoxic activity against HepG2 and Hep3B hepatocellular carcinoma cell lines, with IC50 values of 4.6 and 13.5 ug/ml, respectively. 2. Corylifol A and Biochanin A can be the potential uncouplers of neuronal nitric oxide synthase-postsynaptic density protein-95. 3. Corylifol A and bavachin are strong inhibitors of UDP-glucuronosyltransferase 1A1 (UGT1A1) with the inhibition kinetic parameters (Ki) values lower than 1 uM.4. Corylifol A and bakuchiol are naturally occurring potent inhibitors of hCE2, with low Ki values ranging from 0.62uM to 3.89 uM. 5. Corylifol A shows an inhibitory effect on IL-6-induced STAT3 promoter activity in Hep3B cells with IC50 values of 0.81 ± 0.15 uµ, it also inhibits STAT3 phosphorylation induced by IL-6 in Hep3B cells, suggests that corylifol A has antiinflammatory activity. Target: STAT, hCE, UGT. Smiles: CC(C)=CCC\C(C)=C\Cc1cc(ccc1O)-c1coc2cc(O)ccc2c1=O. References: Li, N., Miao, J., Li, J., Zhao, Y., Li, H., & Dai, Y. et al. (2017). Enzymatic synthesis of novel corylifol A glucosides via a UDP-glycosyltransferase. Carbohydrate Research, 446-447, 61-67. doi: 10.1016/j.carres.2017.05.002