GL-V9, an innovative synthetic flavonoid derivative, has been submitted to Investigational New Drug (IND) application to the National Medical Products Administration (NMPA) in 2023 for the treatment of acute myeloid leukemia. This study details the development of an advanced, efficientsynthesis pathway for GL-V9, enabling the production of significant quantities of the drug substance to fulfill the
Synthesis, evaluation and quantitative structure–activity relationship (QSAR) analysis of Wogonin derivatives as cytotoxic agents
作者:Jinlei Bian、Tinghan Li、Tianwei Weng、Jubo Wang、Yu Chen、Zhiyu Li
DOI:10.1016/j.bmcl.2016.12.076
日期:2017.2
respectively. A quantitativestructure-activityrelationship (QSAR) study of these synthetic derivatives as well as wogonin indicated that high solubility and low octanol/water partition coefficient are favorable, and excessive electrostatic properties and refractivity are unfavorable for the cytotoxic activities of these wogonin derivatives. These findings and results provide a base for further investigations
metabolism using 12 recombinant humanUDP-glucuronosyltransferase (UGT) isoforms. Results indicated that the glucuronidation reaction occurred at C5-OH group, and 5-O-glucuronide GL-V9 is the only glucuronide metabolite and major phase II metabolite of GL-V9. Among 12 recombinant human UGTs, rUGT1A9 showed the strongest catalytic capacity for the glucuronidation reaction of GL-V9. rUGT1A7 and rUGT1A8