1-Naphthalenesulfonic acid, 5-(dimethylamino)-, [(4aR,6Z,10S)-3-bromo-4a,5,9,10,11,12-hexahydro-10-(hydroxymethyl)-2-[(3-nitrophenyl)methoxy]-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ylidene]hydrazide AIDS-185700 AIDS185700