AIDS-070994 AIDS070994 L-tryptophan, 1-[(14S,17S,20S,23S,26S)-23-(2-amino-2-oxoethyl)-26-carboxy-17-(1-hydroxyethyl)-14-(hydroxymethyl)-20-(2-methylpropyl)-1,12,15,18,21,24-hexaoxo-27-phenyl-13,16,19,22,25-pentaazaheptacos-1-yl]-L-prolyl-L-glutaminyl-L-isoleucyl-L-threonyl-L-leucyl- Peptide analog