3,7-DIAZABICYCLO(3.3.1)NONANE, 3-BENZOYL-7-METHYL-, FUMARATE 3-Benzoyl-7-methyl-3,7-diazabicyclo(3.3.1)nonane fumarate 3-Benzoyl-7-methylbispidine fumarate 70802-37-8