Source:http://linkedlifedata.com/resource/umls/id/C0000589
MSH: Serotonin derivative proposed as potentiator for hypnotics and sedatives.,CSP: compounds that contain the biogenic monoamine tryptamine and are substituted with one methoxy group and two methyl groups; members of this group include several potent serotonergic hallucinogens found in several unrelated plants, skins of certain toads, and in mammalian brains; they are possibly involved in the etiology of schizophrenia.