6H-Benzofuro[3a,3,2-ef][2]benzazepin-6-one, 3-bromo-2-(3-cyclopentylpropoxy)-11-(cyclopropylmethyl)-4a,5,7,8,9,10,11,12-octahydro-10-(hydroxymethyl)-8-[(3-methylbutyl)thio]-, (4aR,8R,10S)- AIDS-185690 AIDS185690