AIDS-220620 AIDS220620 Chryseno[1,2-c]furan-1,13-diol, 1,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydro-5b,8,8,11a,13a-pentamethyl-, diacetate, (1S,5aS,5bR,7aS,11aS,11bR,13R,13aS,13bS)-