L-phenylalanyl-L-proline zwitterion (CHEBI:760683)

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CHEBI:760683 - L-phenylalanyl-L-proline zwitterion

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ChEBI ID	CHEBI:760683
ChEBI Name	L-phenylalanyl-L-proline zwitterion
Stars
Last Modified	3 August 2026
Submitter	Elisabeth Coudert
Downloads	Molfile

Formula	C14H18N2O3
Net Charge	0
Average Mass	262.309
Monoisotopic Mass	262.13174
SMILES	[NH3+][C@@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)[O-]
InChI	InChI=1S/C14H18N2O3/c15-11(9-10-5-2-1-3-6-10)13(17)16-8-4-7-12(16)14(18)19/h1-3,5-6,11-12H,4,7-9,15H2,(H,18,19)/t11-,12-/m0/s1
InChIKey	WEQJQNWXCSUVMA-RYUDHWBXSA-N

ChEBI Ontology

Outgoing Relation(s)
	L-phenylalanyl-L-proline zwitterion (CHEBI:760683) is a dipeptide zwitterion (CHEBI:90799)
	L-phenylalanyl-L-proline zwitterion (CHEBI:760683) is tautomer of Phe-Pro (CHEBI:74750)

Synonym	Source
L-Phe-L-Pro zwitterion	SUBMITTER

UniProt Name	Source
L-phenylalanyl-L-proline	UniProt

Citations