24204-13-5 Dihydrocodeine phosphate Morphinan-6-alpha-ol, 4,5-alpha-epoxy-3-methoxy-17-methyl-, phosphate (1:1) (salt) Morphinan-6-ol, 4,5-epoxy-3-methoxy-17-methyl-, (5-alpha,6-alpha)-, phosphate (1:1) (salt)