(4R,5S,6S,7R)-Hexahydro-5,6-dihydroxy-1,3-bis[[3-[(1H-pyrazol-4-yl)phenyl]methyl]-4,7-bis(phenylmethyl)-2H-1,3-diazepin-2-one 189275-62-5 AIDS-059583 AIDS059583 Diazepine cyclic urea deriv. XN974