126333-33-3 AIDS-000567 AIDS000567 L-Valine, N-[N-[[hydroxy[2-phenyl-1-[[N-(N-L-seryl-L-alanyl)-L-alanyl]amino]ethyl]phosphinyl]acetyl]-L-valyl]-, methyl ester, (R)- Phosphinic acid analog(SAA-X-VV-OMe) SAA-10-VV-OMe