(4R,5S,6S,7R)-5,6-Dihydroxy-1,3-bis[3-(1H-pyrazol-3-yl)benzyl]-4,7-bis[4-(pyridin-3-ylmethoxy)benzyl]-1,3-diazepan-2-one AIDS-060243 AIDS060243 Diazepine cyclic urea deriv.