8-(4-Fluorophenyl)-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,7,8,11,11a,11b,12-tetradecahydro-1H-naphtho[2,1-f]pyrazolo[3,4-b]quinolin-2-yl acetate AIDS-151636 AIDS151636 NSC692655