(4R,5S,6S,7R)-Hexahydro-5,6-dihydroxy-1,3-bis(phenylmethyl)-4,7-bis[3-(2,5-dimethylpyrolyl)methyl]-2H-1,3-diazepin-2-one 1,3-Diazepin-2-one deriv. AIDS-031629 AIDS031629