3,8-Diazabicyclo(3.2.1)octane, 3-(alpha-fluoro-alpha-phenyl)acetyl-8-methyl- 3-(alpha-Fluoro-alpha-phenyl)acetyl-8-methyl-3,8-diazabicyclo(3.2.1)octane 5-23-03-00462 (Beilstein Handbook Reference) 57269-25-7 BRN 0543491