structure given in first source; one of a novel class of HIV-inhibiting coumarins from the tropical rainforest tree, Calophyllum lanigerum
Also Known As:
2H,6H,10H-Benzo(1,2-b:3,4-b':5,6-b'')tripyran-2-one, 11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R-(10alpha,11beta,12beta))-