6,7-Dimethyl-6,7-diazabicyclo(3.2.2)non-3-alpha-yl tropate 65981-50-2 Benzeneacetic acid, alpha-(hydroxymethyl)-, 6,7-dimethyl-6,7-diazabicyclo(3.2.2)non-3-yl ester, (1-alpha,3-alpha,5-alpha)-