1,3,8-Triazaspiro(4.5)decan-4-one, 8-(3-(2-(p-fluorophenyl)-1,3-dioxolan-2-yl)propyl)-1-phenyl- 5-26-04-00114 (Beilstein Handbook Reference) 54080-21-6 8-(3-(2-p-Fluorophenyl-2-dioxolanyl)propyl)-4-oxo-1-phenyl-1,3,8-triazaspiro(4.5)decane BRN 0634001