Antiprotozoal and Antiglycation Activities of Sesquiterpene Coumarins from Ferula narthex Exudate.

ABSTRACT: The exudate of Ferula narthex Boiss. (Apiaceae) is widely used in the Indian subcontinent as a spice and because of its health effects. Six sesquiterpene coumarins have been isolated from this exudate: feselol, ligupersin A, asacoumarin A, 8'-O-acetyl-asacoumarin A, 10'R-karatavacinol and 10'R-acetyl-karatavacinol. Based on its use in infectious and diabetic conditions, the isolated constituents were evaluated for antimicrobial and antiglycation activities. Some compounds showed activity against protozoal parasites, asacoumarin A being the most active one against Plasmodium falciparum K1 (IC₅₀ 1.3 μM). With regard to antiglycation activity, in the BSA-glucose test, ligupersin A displayed the highest activity (IC₅₀ 0.41 mM), being mor

SUBMITTER: Amin A 

PROVIDER: S-EPMC6274357 | biostudies-literature | 2016 Sep

REPOSITORIES: biostudies-literature