1H NMR and CIDNP methods were used to demonstrate that triterpene glycoside (glycyrrhizic acid, GA) can substantially change the efficiency and direction of phototransformation of alkaloid lappaconitine (LA) due to both its solubilization in GA micelles and protonation of LA amine nitrogen in water-alcohol solutions. The LA solubilization in the GA micelle suppresses the process of deacylation.
Методами ЯМР спектроскопии и ХПЯ исследовано влияние среды различной организации на фотораспад метилового эфира N-ацил-антраниловой кислоты (МА3). Установлено как комплексообразование МА3 с бетациклодекстрином, так и солюбилизация в различных мицеллах (СТАВ, SDS и Triton X100). Показано, что выбор среды очень влияет на фотохимию молекулы эфира.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.