(4aS,6aR,6bR,8aR,10S,12aR,12bR,14aS)-10-Hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a-octadecahydro-2H-picene-4a-carboxylic acid 3.beta.-Hydroxy-3-deoxymoronic acid AIDS-113494 AIDS113494