167826-26-8 AIDS-210455 AIDS210455 N-{5-[(4R,5S,6S,7R)-4,7-Dibenzyl-5,6-dihydroxy-3-(5-methanesulfonylamino-pentyl)-2-oxo-perhydro-1,3-diazepin-1-yl]-pentyl}-methanesulfonamide