Synonyms: Alphacamphine;71373-33-6;Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, hydrochloride, (5alpha,6alpha)-, mixt. with (7(S)-(1alpha,2beta,4beta,5alpha,7beta))-9-methyl-3-oxa-9-azatricyclo(3.3.1.0(2,4))non-7-yl alpha-(hydroxymethyl)benzeneacetate hydrobromide and sodium (1S)-7,7-dimethyl-2-oxobicyclo(2.2.1)heptane-1-methane sulfonate