6-AZABICYCLO(3.2.1)OCTANE, 6,7-DIMETHYL-1-(m-HYDROXYPHENYL)-, 3-PYRIDINECARBOXYL 6-Azabicyclo(3.2.1)octane, 6,7-dimethyl-1-(m-hydroxyphenyl)-, 3-pyridinecarboxylate (ester), hydrochloride 74203-57-9