1,3-Diazabicyclo(3.2.1)octane-2,4,8-trione, 5-(2-aminopropyl)-7-methyl- 5'-(2-Aminopropyl)-7-methyl-1,3-diaza-2,4,8-triketobicyclo(3.2.1)octane 5-(2-Aminopropyl)-7-methyl-1,3-diazabicyclo(3.2.1)octane-2,4,8-trione HM0645000