Norlevorphanol
Norlevorphanol Clinical data Pregnancy category ? Routes of administration ? ATC code none Legal status Legal status CA : Schedule I DE : Anlage I (Authorized scientific use only) Identifiers IUPAC name (–)-morphinan-3-ol CAS Number 1531-12-0 PubChem CID 519103 ChemSpider 16735936 UNII IL94262N7K ECHA InfoCard 100.014.761 Chemical and physical data Formula C 16 H 21 N O Molar mass 243.34 g/mol g·mol −1 Norlevorphanol is an opioid analgesic of the morphinan family that was never marketed. [1] [1] It is the levo -isomer of 3-hydroxymorphinan (morphinan-3-ol). Norlevorphanol is a Schedule I Narcotic controlled substance in the United States with an ACSCN of 9634 and in 2014 it had an annual aggregate manufacturing quota of 52 grammes. It is used as the hydrobromide (free base conversion ratio 0.750) and hydrochloride (0.870). [2] See also Levallorphan Levorphanol Levomethorphan References ^ a ...