1798-70-5 3,8-Diazabicyclo(3.2.1)octane, 3-(5-phenyl-2,4-pentadienyl)-8-propionyl- 3-(5-Phenyl-2,4-pentadienyl)-8-propionyl-3,8-diazabicyclo(3.2.1)octane 5-23-03-00471 (Beilstein Handbook Reference) BRN 0619195