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Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
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CHEBI:59772 - hemiketal
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ChEBI Name
hemiketal
ChEBI ID
CHEBI:59772
Definition
A hemiacetal having the structure RR
1
C(OH)OR
2
(R, R
1
, R
2
≠ H), derived from a ketone by formal addition of an alcohol to the carbonyl group.
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This entity has been manually annotated by the ChEBI Team.
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Formula
CHO2R3
Net Charge
0
Average Mass (excl. R groups)
45.017
Monoisotopic Mass (excl. R groups)
44.99765
SMILES
C(*)(O)(O*)*
ChEBI Ontology
Outgoing
hemiketal (
CHEBI:59772
)
is a
hemiacetal (
CHEBI:5653
)
Incoming
cyclic hemiketal (
CHEBI:59780
)
is a
hemiketal (
CHEBI:59772
)
xanthoaphin (
CHEBI:18073
)
is a
hemiketal (
CHEBI:59772
)
Synonym
Source
hemiketals
ChEBI
Last Modified
29 November 2017