67049-84-7 Aminostigmin Aminostigmine CARBAMIC ACID, DIMETHYL-, (2-((DIMETHYLAMINO)METHYL)-3-PYRIDYL) ESTER, DIHYDROCH Carbamic acid, dimethyl-, (2-((dimethylamino)methyl)-3-pyridyl) ester, dihydrochloride Carbamic acid, dimethyl-, 2-((dimethylamino)methyl)-3-pyridinyl ester, dihydrochloride Dimethylcarbamic acid (2-((dimethylamino)methyl)-3-pyridyl) ester dihydrochloride Ro 2-2126