1alphaH,5alphaH-Tropane-2-beta-carboxylic acid, 3beta-hydroxy-, methyl ester, benzoate (ester), sulfate (1:1) 5913-65-5 8-Azabicyclo(3.2.1)octane-2-carboxylic acid, 3-(benzoyloxy)-8-methyl-, methyl ester, (1R-(exo,exo))-, sulfate (1:1) CCRIS 6898 Cocaine sulfate