2(3H)-Furanone, 3-ethyldihydro-4-[(1-methyl-1H-imidazol-5-yl)methyl]-, monohydrochloride, (3R-trans)- 28958-85-2 3-Isopilocarpine, monohydrochloride Epicar Isopilocarpine hydrochloride Isopilocarpine, hydrochloride NSC117178