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melatonin


Name(s) melatonin
Scientific name(s)
Formula C13H16N2O2
Molecular mass 232.283
IUPAC name n-[2-(5-methoxy-1h-indol-3-yl)ethyl]acetamide
INCHI InChI=1S/C13H16N2O2/c1-9(16)14-6-5-10-8-15-13-4-3-11(17-2)7-12(10)13/h3-4,7-8,15H,5-6H2,1-2H3,(H,14,16)
SMILE COC1=CC=C2NC=C(CCNC(C)=O)C2=C1
CAS ID 73-31-4
PubChem ID 896
DrugBank ID DB01065
CHEBI ID 16796
Description Melatonin, also known chemically as N-acetyl-5-methoxytryptamine, is a naturally occurring compound found in animals, plants and microbes. In animals, circulating levels of the hormone melatonin vary in a daily cycle, thereby allowing the entrainment of the circadian rhythms of several biological functions.