3,9-DIAZABICYCLO(3.3.1)NONANE, 3-METHYL-9-PROPIONYL- 3-Metil-9-propionil-3,9-diazabiciclo(3.3.1)nonano [Italian] 5-23-04-00019 (Beilstein Handbook Reference) 63978-06-3 BRN 0609469