1,3,8-Triazaspiro(4.5)decan-4-one, 8-(3-(2,3-dihydrobenzofuran-2-yl)propyl)-3-methyl-1-phenyl- 102395-56-2 8-(3-(2,3-Dihydro-2-benzofuranyl)propyl)-3-methyl-4-oxo-1-phenyl-1,3,8-triazaspiro(4.5)decane