1,6-Diphenylhexane deriv. 129491-65-2 A-76215 AIDS-001834 AIDS001834 L-Altritol, 1,2,5,6-tetradeoxy-2,5-bis[[(1,1-dimethylethoxy)carbonyl]amino]-1,6-diphenyl- N,N'-(t-Butyloxycarbonyl)-2,5-diamino-3,4-dihydroxy-1,6-diphenylhexane-, (2S,3R,4S,5S)