.alpha.-D-Glucopyranoside, phenylmethyl- 2-acetylamino-2-deoxy-3-O-[[2-[[2-[1-(aminocarbonyl)-4-[[5-[(1-nitro-9-acridinyl)amino]pentyl]amino]-4-oxobutyl]amino]-1-methyl-2-oxoethyl]amino]-1-methyl-2-oxoethyl]- AIDS-108866 AIDS108866 NSC683692