Secondary Metabolites with Anti-Inflammatory Activity from Laurencia majuscula Collected in the Red Sea.

ABSTRACT: The chemical investigation of the organic extract of the red alga Laurencia majuscula collected from Hurghada reef in the Red Sea resulted in the isolation of five C₁₅ acetogenins, including four tricyclic ones of the maneonene type (1-4) and a 5-membered one (5), 15 sesquiterpenes, including seven lauranes (6-12), one cuparane (13), one seco-laurane (14), one snyderane (15), two chamigranes (16, 17), two rearranged chamigranes (18, 19) and one aristolane (20), as well as a tricyclic diterpene (21) and a chlorinated fatty acid derivative (22). Among them, compounds 1-3, 5, 7, 8, 10, 11 and 14 are new natura

SUBMITTER: Tammam MA 

PROVIDER: S-EPMC9968125 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature