AIDS-016761 AIDS016761 Ethanone, 1-(1,2,3,4,5,6,7,7a-octahydro-7,9-dimethoxy-3-methyl-4a,7-ethano-4,12-methano-4aH-benzofuro[3,2-e]isoquinolin-6-yl)-, hydrochloride NSC664194