Robuta

https://www.semanticscholar.org/topic/6-hydroxymelatonin/197570 6-hydroxymelatonin | Semantic Scholar 6 hydroxymelatoninsemanticscholar https://www.ebi.ac.uk/chebi/CHEBI:2198 6-hydroxymelatonin (CHEBI:2198) A member of the class of tryptamines that is melatonin with a hydroxy group substituent at position 6. 6 hydroxymelatoninchebi2198