497223-89-9

1H-Imidazole-1-butanoic acid,2-[[[4-[[[8-[4-(2-butoxyethoxy)phenyl]-1,2,3,4-tetrahydro-1-(2-methylpropyl)-1-benzazocin-5-yl]carbonyl]amino]phenyl]sulfinyl]methyl]-, ethyl ester