Terminology Service for NFDI4Health

3-O-methyldopa zwitterion

Go to external page http://purl.obolibrary.org/obo/CHEBI_133668


An aromatic L-alpha-amino acid zwitterion resulting from transfer of a proton from the carboxy to the amino group of 3-O-methyldopa. Major species at pH 7.3

Term info

Label

3-O-methyldopa zwitterion

Synonyms
  • (2S)-2-azaniumyl-3-(4-hydroxy-3-methoxyphenyl)propanoate
Subsets

3_STAR

IUPAC NAME
(2S)-2-azaniumyl-3-(4-hydroxy-3-methoxyphenyl)propanoate [ IUPAC ]

charge

0

formula

C10H13NO4

has obo namespace

chebi_ontology

has related synonym

3-methoxytyrosine zwitterion, 4-hydroxy-3-methoxy-L-phenylalanine zwitterion, 3-methoxy-L-tyrosine zwitterion, 3-O-methyldopa

id

CHEBI:133668

inchi

InChI=1S/C10H13NO4/c1-15-9-5-6(2-3-8(9)12)4-7(11)10(13)14/h2-3,5,7,12H,4,11H2,1H3,(H,13,14)/t7-/m0/s1

inchikey

PFDUUKDQEHURQC-ZETCQYMHSA-N

mass

211.215

monoisotopicmass

211.08446

smiles

O=C([O-])[C@@H]([NH3+])CC=1C=C(C(=CC1)O)OC