1,3,8-Triazaspiro(4.5)decan-4-one, 1-phenyl-8-(3-(2-thenoyl)propyl)- 1-Phenyl-8-(3-(2-thenoyl)propyl)-1,3,8-triazaspiro(4.5)decan-4-one 1053-15-2 4-Oxo-8-(4-oxo-4-(2-thienyl)-butyl-)-1-phenyl-1,3,8-triazasprio(4.5)decane 5-26-04-00113 (Beilstein Handbook Reference) BRN 0631692 NSC 167711