Products 87746-47-2

CAS 87746-47-2 is the registry number for Sigmoidin B. Offered by: Biosynth, MedChemExpress. Available pack sizes: 1mg, 2mg, 5mg, 10mg, Get quote.

Sigmoidin B
Biosynth, MedChemExpress
  • size: 1mg, 2mg, 5mg, 10mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

Sigmoidin B is a tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' and a prenyl group at position 5'. Isolated from Erythrina sigmoidea, it exhibits anti-inflammatory and antioxidant activities. It has a role as a metabolite, an antibacterial agent, a radical scavenger and an anti-inflammatory agent. It is a member of 4'-hydroxyflavanones and a tetrahydroxyflavanone. It is functionally related to a (2S)-flavanone.

Source: ChEBI

Identity
Molecular formulaC20H20O6
Molecular weight356.4 g/mol
IUPAC name(2S)-2-[3,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
InChIKeySFQIGPZCFNTPOD-KRWDZBQOSA-N
SMILESCC(=CCC1=C(C(=CC(=C1)[C@@H]2CC(=O)C3=C(C=C(C=C3O2)O)O)O)O)C

Computed by PubChem (NCBI)

Synonyms: Sigmoidin B, Sigmoidin-B, (S)-2-(3,4-Dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl)-5,7-dihydroxychroman-4-one, (2S)-2-[3,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-chroman-4-one, orb2943132, 5,7,3',4'-tetrahydroxy-5'-prenylflavone
Isomers (same molecular formula)
(1S,12R,13S,14R,16R,23R)-13,14-dimethyl-2,6,8,20,22-pentaoxahexacyclo[10.10.1.01,19.03,11.05,9.016,23]tricosa-3,5(9),10,18-tetraen-17-one C20H20O6
(2S,3R,4R)-3,4-bis(1,3-benzodioxol-5-ylmethyl)oxolan-2-ol C20H20O6
[(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enyl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate C20H20O6
(2S)-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one C20H20O6
[(2S,3R,5R,6R)-5-benzoyloxy-6-hydroxy-2-methyloxan-3-yl] benzoate C20H20O6
(3aR,9S,9aR)-7-hydroxy-9-(4-hydroxy-3-methoxyphenyl)-6-methoxy-3a,4,9,9a-tetrahydro-1H-benzo[f][2]benzofuran-3-one C20H20O6
(3R,4R)-3,4-bis(1,3-benzodioxol-5-ylmethyl)oxolan-2-ol C20H20O6
(E)-3-[(2S,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]prop-2-enal C20H20O6
[(2R,3S)-3-benzoyloxy-5-methoxyoxolan-2-yl]methyl benzoate C20H20O6
[1-(7-methoxy-2-oxochromen-8-yl)-3-methyl-1-oxobut-2-en-2-yl] 3-methylbut-2-enoate C20H20O6
(3R,4S)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-5-methoxy-3,4-dihydronaphthalene-2-carbaldehyde C20H20O6
[(2R,3R)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-3-yl] 2-methylbutanoate C20H20O6