AIDS-224623 AIDS224623 L-Valine, N-[4-[[7-[4-[[(1S,2S)-1-[[[(1S)-1-(aminocarbonyl)-2-hydroxypropyl]amino]carbonyl]-2-methylbutyl]amino]-4-oxobutoxy]-2-quinolinyl]oxy]-1-oxobutyl]-L-valyl-L-leucyl-, methyl ester