3,7-DIAZABICYCLO(3.3.1)NONANE, 3-(p-METHOXYBENZOYL)-7-METHYL-, FUMARATE 3-(p-Methoxybenzoyl)-7-methyl-3,7-diazabicyclo(3.3.1)nonane fumarate 3-(p-Methoxybenzoyl)-7-methylbispidine fumarate 70802-39-0