Synonyms: (5alpha)-4,5-Epoxy-3-hydroxy-17-methyl-morphinan-6-one hydrochloride; Hydromorphone HCl Molecular Formula: C17H19NO3 · HCl Molecular Weight: 321.8 Linear Structural Formula: C17H19NO3 · HCl MDL Number: MFCD03427563 Biochem Physiol Actions: Narcotic opiate analgesic;…