17-Methyl-9alpha,13alpha,14alpha-morphinan-3-ol hydrochloride 69376-27-8 Dextrorphan hydrochloride Dextrorphan hydrochloride [USAN] Morphinan-3-ol, 17-methyl-, hydrochloride, (9alpha,13alpha,14alpha)- Ro 01-6794/706