1,3-Thiazol-5-ylmethyl ((1S,3S,4S)-1-benzyl-4-{[N-({cyclopropyl[(2-isopropyl-1,3-thiazol-4-yl)methyl]amino}carbonyl)-beta-alanyl]amino}-3-hydroxy-5-phenylpentyl)carbamate AIDS-192429 AIDS192429