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> Main
CHEBI:28315 - alloxanthine
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ChEBI Ontology
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ChEBI Name
alloxanthine
ChEBI ID
CHEBI:28315
Definition
A pyrazolopyrimidine that is 4,5,6,7-tetrahydro-
H
-pyrazolo[3,4-
d
]pyrimidine substituted by oxo groups at positions 4 and 6.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:2603, CHEBI:22360
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Formula
C5H4N4O2
Net Charge
0
Average Mass
152.11090
Monoisotopic Mass
152.03343
InChI
InChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
InChIKey
HXNFUBHNUDHIGC-UHFFFAOYSA-N
SMILES
O=c1[nH]c2[nH]ncc2c(=O)[nH]1
Roles Classification
Biological Role
(s):
drug metabolite
EC 1.17.3.2 (xanthine oxidase) inhibitor
An EC 1.17.3.* (oxidoreductase acting on CH or CH
2
with oxygen as acceptor) inhibitor that interferes with the action of xanthine oxidase (EC 1.17.3.2).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
alloxanthine (
CHEBI:28315
)
has role
drug metabolite (
CHEBI:49103
)
alloxanthine (
CHEBI:28315
)
has role
EC 1.17.3.2 (xanthine oxidase) inhibitor (
CHEBI:35634
)
alloxanthine (
CHEBI:28315
)
is a
pyrazolopyrimidine (
CHEBI:38669
)
Incoming
7-isobutyl-5-methyl-2-(1-naphthylmethyl)-3-(4-pyridyl)alloxanthine (
CHEBI:39506
)
has functional parent
alloxanthine (
CHEBI:28315
)
IUPAC Name
1
H
-pyrazolo[3,4-
d
]pyrimidine-4,6(5
H
,7
H
)-dione
Synonyms
Sources
Alloxanthine
KEGG COMPOUND
Oxipurinol
KEGG COMPOUND
Oxoallopurinol
ChemIDplus
Oxypurinol
KEGG COMPOUND
Manual Xrefs
Databases
2154
BPDB
C07599
KEGG COMPOUND
D02365
KEGG DRUG
HMDB0000786
HMDB
Oxypurinol
Wikipedia
View more database links
Registry Numbers
Types
Sources
139956
Reaxys Registry Number
Reaxys
139956
Beilstein Registry Number
Beilstein
2465-59-0
CAS Registry Number
KEGG COMPOUND
2465-59-0
CAS Registry Number
ChemIDplus
Citations
Types
Sources
18484017
PubMed citation
Europe PMC
23751350
PubMed citation
Europe PMC
24184830
PubMed citation
Europe PMC
24591375
PubMed citation
Europe PMC
Last Modified
23 October 2015