1,3-Diazepin-2-one deriv. 153223-22-4 2H-1,3-Diazepin-2-one, 1,3-dibutylhexahydro-5,6-dihydroxy-4,7-bis(phenylmethyl)-, (4R,5S,6S,7R)- AIDS-033339 AIDS033339 CU [4R-(4.alpha.,5.alpha.,6.beta.,7.beta.)]-Hexahydro-5,6-dihydroxy-1,3-di-n-butyl-4,7-bis(phenylmethyl)-2H-1,3-diazepin-2-one