A proto berberine alkaloid, discretamine has been isolated from Xylopia discreta
and has recently been shown to have the structure given above. It contains two
methoxyl and two phenolic hydroxyl groups in the molecule.
ChEBI: (R,S)-Scoulerine is an alkaloid.
Richter et al., Helv. Chim. Acta, 58, 209 (1975)