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-phenyl-, [10R-(10.alpha.,11.alpha.,12.alpha.)]- 41135-07-3 AIDS-005828 AIDS005828 Inophyllum A