Term Name:	ergothioneine thione form
Synonyms:	(2S)-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylazaniumyl)propanoate, ergothioneine, ergothioneine thione
Definition:	A L-histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine in which the hydrogen at position 2 on the imdazole ring is replaced by a thioxo group.
Ontology:	ChEBI [CHEBI:82707]  ( EBI )