Molecules 2018 Jul 28;23(8). Epub 2018 Jul 28.
Department of Pharmacognosy, Faculty of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
Extensive phytochemical analysis of different root fractions of Courb. (Euphorbiaceae) has resulted in the isolation and identification of 22 secondary metabolites. 6-hydroxy-8-methoxycoumarin-7--β-d-glycopyranoside () and 2-hydroxymethyl -methyltryptamine () were isolated and identified as new compounds along with the known diterpenoid (, , , and ), triterpenoid ( and ), flavonoid (, , , , and ), coumarinolignan (⁻), coumarin (), pyrimidine (), indole (, ), and tyramine-derived molecules (⁻). Read More