Thebaine (Paramorphine)

Build a 3D molecular structure model of the opioid drug precursor Thebaine (Paramorphine) with Genuine Molymod Parts from Indigo Instruments

Thebaine or paramorpine is a morphinan type alkaloid opiate found in the opium poppy & is structurally similar to morphine & codeine. It has a four-ring system (a fused pentacyclic skeleton two methoxy (-OCH₃) groups on its rings. It also has a tertiary amine (-NCH₃) which contributes to its alkaloid nature. Thebaine has electron rich diene rings making it more chemically susceptible to Diels-Adler reactions.

Unlike morphine & codeine which are nervous system depressants, thebaine acts as a stimulant and is toxic in high doses. Its convulsant properties prevent its use as a painkiller but it is used as a precursor compound in the synthesis of  oxycodone, naloxone, and buprenorphine. Use our 3D Molecular Model Builder to view these compounds & compare their molecular structures.

A molecular model of Thebaine in the Molymod Hybrid Dome style uses the atoms & bonds in the parts list below. Our free 3D Molecular Model Builder shows other styles & allows for image rotation as an assembly guide.