CHEBI:32872 - prolinium

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ChEBI Name prolinium
ChEBI ID CHEBI:32872
Definition An α-amino-acid cation that is the conjugate acid of proline, arising from protonation of the amino group.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C5H10NO2
Net Charge +1
Average Mass 116.13840
Monoisotopic Mass 116.071
InChI InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/p+1
InChIKey ONIBWKKTOPOVIA-UHFFFAOYSA-O
SMILES OC(=O)C1CCC[NH2+]1
ChEBI Ontology
Outgoing prolinium (CHEBI:32872) is a α-amino-acid cation (CHEBI:33719)
prolinium (CHEBI:32872) is conjugate acid of proline (CHEBI:26271)
Incoming D-prolinium (CHEBI:32868) is a prolinium (CHEBI:32872)
L-prolinium (CHEBI:32864) is a prolinium (CHEBI:32872)
proline (CHEBI:26271) is conjugate base of prolinium (CHEBI:32872)
IUPAC Name
prolinium
Synonyms Sources
2-carboxypyrrolidinium IUPAC
H2pro+ IUPAC
proline cation JCBN
Last Modified
27 June 2013