Synonyms: BRN 6000656;8-(2-Phenylethyl)-3-(phenylmethyl)-1,3,8-triazaspiro(4.5)decane-2,4-dione;1,3,8-Triazaspiro(4.5)decane-2,4-dione, 8-(2-phenylethyl)-3-(phenylmethyl)-;AC1MISQ3;LS-154737;2-benzyl-8-phenethyl-2,4,8-triazaspiro[4.5]decane-1,3-dione;124312-78-3