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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:33221 - corrin
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ChEBI Ontology
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ChEBI Name
corrin
ChEBI ID
CHEBI:33221
Definition
A tetrapyrrole fundamental parent that is the core macrocycle of vitamin B
12
.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C19H22N4
Net Charge
0
Average Mass
306.40494
Monoisotopic Mass
306.18445
InChI
InChI=1S/C19H22N4/c1-
3-
14-
10-
16-
5-
7-
18(22-
16)
19-
8-
6-
17(23-
19)
11-
15-
4-
2-
13(21-
15)
9-
12(1)
20-
14/h9-
11,18-
19,22H,1-
8H2/b12-
9-
,15-
11-
,16-
10-
InChIKey
WUPRCGRRQUZFAB-DEGKJRJSSA-N
SMILES
C1C\C2=C\C3=N\C(CC3)=C/C3=N/C(CC3)=C\C3=NC(CC3)C1N2
Roles Classification
Biological Role
(s):
cofactor
An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
(via
corrinoid
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
corrin (
CHEBI:33221
)
has role
cofactor (
CHEBI:23357
)
corrin (
CHEBI:33221
)
is a
corrins (
CHEBI:23392
)
corrin (
CHEBI:33221
)
is a
tetrapyrrole fundamental parent (
CHEBI:35794
)
IUPAC Name
corrin
Synonyms
Sources
corrina
IUPAC
corrine
IUPAC
Crn
CBN
Korrin
ChEBI
Manual Xref
Database
Corrin
Wikipedia
View more database links
Registry Numbers
Types
Sources
262-76-0
CAS Registry Number
ChemIDplus
576248
Reaxys Registry Number
Reaxys
576248
Beilstein Registry Number
Beilstein
Last Modified
06 août 2014