Topic summary
Substituted ergoline
Extracted from the Wikipedia article Ergoline.
Ergoline derivatives
There are three main classes of ergoline derivatives, or substituted ergolines: (1) the water-soluble amides of lysergic acid (i.e., lysergamides); (2) the water-insoluble ergopeptines (i.e., ergopeptides); and (3) the clavine group. Only the lysergamides have been known to have psychedelic effects.