1-Benzazocine-5-carboxamide, 8-[4-(2-butoxyethoxy)phenyl]-1,2,3,4-tetrahydro-1-(2-methylpropyl)-N-[4-[[(1-propyl-1H-imidazol-5-yl)methyl]sulfinyl]phenyl]-, (5E)- AIDS-224423 AIDS224423 TAK-652