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ChEBI
> Main
CHEBI:133668 - 3-
O
-methyldopa zwitterion
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ChEBI Ontology
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ChEBI Name
3-
O
-methyldopa zwitterion
ChEBI ID
CHEBI:133668
ChEBI ASCII Name
3-O-methyldopa zwitterion
Definition
An aromatic
L
-α-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
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C10H13NO4
Net Charge
0
Average Mass
211.215
Monoisotopic Mass
211.08446
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
SMILES
O=C([O-])[C@@H]([NH3+])CC=1C=C(C(=CC1)O)OC
Roles Classification
Biological Role
(s):
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (
Homo sapiens
).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
3-
O
-methyldopa zwitterion (
CHEBI:133668
)
has role
human metabolite (
CHEBI:77746
)
3-
O
-methyldopa zwitterion (
CHEBI:133668
)
is a
aromatic
L
-α-amino acid zwitterion (
CHEBI:84824
)
3-
O
-methyldopa zwitterion (
CHEBI:133668
)
is tautomer of
3-
O
-methyldopa (
CHEBI:82913
)
Incoming
3-
O
-methyldopa (
CHEBI:82913
)
is tautomer of
3-
O
-methyldopa zwitterion (
CHEBI:133668
)
IUPAC Name
(2
S
)-2-azaniumyl-3-(4-hydroxy-3-methoxyphenyl)propanoate
Synonyms
Sources
3-methoxy-
L
-tyrosine zwitterion
ChEBI
3-methoxytyrosine zwitterion
ChEBI
3-
O
-methyl-
L
-dopa
UniProt
3-O-methyldopa
ChEBI
4-hydroxy-3-methoxy-
L
-phenylalanine zwitterion
ChEBI
Last Modified
31 March 2022