AIDS-220028 AIDS220028 L-Alaninamide, N-[16-[[(1S)-3-amino-1-[[[(1S)-1-carboxy-2-phenylethyl]amino]carbonyl]-3-oxopropyl]amino]-1,16-dioxohexadecyl]-L-allothreonyl-L-leucyl-3-(2-naphthalenyl)-