87168-41-0 beta-Alanine, N,N-dimethyl-, 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, dihydrochloride, hydrate, endo- endo-N,N-Dimethyl-beta-alanine 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester 2HCl hydrate