Alternate spellings (dihydromorphinone) Chemical Class morphine derivative Clinical Class analgesic Actions opioid agonist Slang Terms dillys drug store heroin Schedule 2 Medline Plus Web site MedlinePlus DEA Number 9150 Sources opium poppy semisynthetic Trade name drugs Dilaudid Exalgo Hydrostat IR Palladone Movies August: Osage County Bad Lieutenant: Port of Call New Orleans Bird Dead Ringers Drugstore Cowboy Elvis Found Alive Permanent Midnight Repentance (2013) Sid & Nancy