MeSH definition : Compounds of four rings containing a nitrogen. They are biosynthesized from reticuline
via rearrangement of scoulerine. They are similar to BENZYLISOQUINOLINES. Members
include chelerythrine and sanguinarine.;
Compounds of four rings containing a nitrogen. They are biosynthesized from reticuline
via rearrangement of scoulerine. They are similar to BENZYLISOQUINOLINES. Members
include chelerythrine and sanguinarine.