R 4714;Peromide;Oxiperomide;3-[1-[2-(phenoxy)ethyl]-4-piperidyl]-1H-benzimidazol-2-one;3-[1-[2-(phenoxy)ethyl]piperidin-4-yl]-1H-benzimidazol-2-one;1,3-Dihydro-1-[1-(2-phenoxyethyl)-4-piperidinyl]-2H-benzimidazol-2-one;2H-Benzimidazol-2-one, 1,3-dihydro-1-[1-(2-phenoxyethyl)-4-piperidinyl]-