Term Name:	Tyr-Ile-Leu zwitterion
Synonyms:	(2S)-2-({N-[(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoyl]-L-isoleucyl}amino)-4-methylpentanoate, L-Tyr-L-Ile-L-Leu zwitterion, L-tyrosyl-L-isoleucyl-L-leucine, L-tyrosyl-L-isoleucyl-L-leucine zwitterion, neurotensin (11-13) zwitterion, neurotensin 11-13 zwitterion, neurotensin zwitterion fragment 11-13, YIL zwitterion
Definition:	A tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Tyr-Ile-Leu. Major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:190707]  ( EBI )