2aH-3-Oxapentaleno[1',6':4,5,6]cyclooct[1,2-e]inden-2a-ol, 1,2,4,6,6a,6b,7,8,9,9a,10,11,11a,12,12a,12b-hexadecahydro-1,9a,11a-trimethyl-7-(1-methylethenyl)-, (1S,2aR,6aS,6bS,7S,9aS,11aR,12aS,12bR)- AIDS-224382 AIDS224382 Variecolol