Synonyms: Paramorphine
Molecular Formula: C19H21NO3
Molecular Weight: 311.37
Linear Structural Formula: C19H21NO3
MDL Number: MFCD00027409
Application: Thebaine has been used for the synthesis of neopinone/codeinone ring systems. Thebaine has also been used as a 1 mg/ml standard in methanol for urine thebaine analysis in individuals who had consumed poppy seeds.
Biochem Physiol Actions: The (-)-isomer of thebaine is the naturally-occurring constituent of opium that is a precursor of morphine. It has poor antinociceptive activity and induces convulsions. It binds to mu and delta opioid receptors in vitro.