FB2026_02 , released June 18, 2026
Chemical: sigmoidin A
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General Information
Name
sigmoidin A
FlyBase ID
FBch0001686
ChEBI Name
sigmoidin A
ChEBI ID
CHEBI:66482
PubChem Name
Sigmoidin A
PubChem ID
CID:73204
Chemical Structure
Chemical structure of sigmoidin A
sigmoidin A
InChIKey

BVHLNRAYBCPKOY-NRFANRHFSA-N

Definition (ChEBI)

A tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' and prenyl groups at positions 2' and 5'. Isolated from Erythrina sigmoidea, it exhibits anti-inflammatory and antioxidant activities.

Roles Classification (ChEBI)
Comment
Synonyms and Secondary IDs (24)
Synonyms
(2S)- 2-(3,4-dihydroxy-2,5-bis(3-methyl-2-butenyl)phenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
(ChEBI, 2019-)
(2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-en-1-yl)phenyl]-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
(ChEBI, 2019-)
(2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
(PubChem, 2019-)
(2s)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-en-1-yl)phenyl]-5,7-dihydroxy-2,3-dihydro-4h-chromen-4-one
(PubChem, 2019-)
(2s)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
(PubChem, 2019-)
5,7,3',4'-tetrahydroxy-2',5'-diprenylflavone
(ChEBI, 2019-)
87746-48-3
(PubChem, 2019-)
BDBM50212392
(PubChem, 2019-)
CHEBI:66482
(PubChem, 2019-)
CHEMBL229506
(PubChem, 2019-)
DTXSID20236607
(PubChem, 2019-)
PubChem:73204
(PubChem, 2019-)
Sigmoidin A
(Asiimwe et al., 2022, PubChem, 2019-)
Sigmoidin-A
(PubChem, 2019-)
ZINC689691
(PubChem, 2019-)
bdbm50212392
(PubChem, 2019-)
chebi:66482
(PubChem, 2019-)
chembl229506
(PubChem, 2019-)
dtxsid20236607
(PubChem, 2019-)
pubchem:73204
(PubChem, 2019-)
sigmoidin A
(Asiimwe et al., 2022, ChEBI, 2019-)
sigmoidin a
(PubChem, 2019-)
sigmoidin-a
(PubChem, 2019-)
zinc689691
(PubChem, 2019-)
Secondary FlyBase IDs
    References (3)