CAS 78708-33-5

(2S)-2-[3-(β-D-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

Description:

The chemical substance with the name "(2S)-2-[3-(β-D-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one," identified by CAS number 78708-33-5, is a flavonoid glycoside. This compound features a flavonoid backbone, characterized by a chromone structure, which is substituted with multiple hydroxyl groups that contribute to its antioxidant properties. The presence of a β-D-glucopyranosyl moiety indicates that it is a glycoside, enhancing its solubility in water and potentially influencing its biological activity. The stereochemistry at the 2-position is specified as (2S), indicating a specific spatial arrangement that may affect its interaction with biological targets. This compound is of interest in pharmacology and nutrition due to its potential health benefits, including anti-inflammatory and antioxidant effects. Its complex structure suggests that it may participate in various biochemical pathways, making it a subject of research in the fields of natural products and medicinal chemistry.

Formula: C₂₁H₂₂O₁₂

InChI: InChI=1S/C21H22O12/c22-6-15-18(28)19(29)20(30)21(33-15)32-14-2-7(1-11(26)17(14)27)12-5-10(25)16-9(24)3-8(23)4-13(16)31-12/h1-4,12,15,18-24,26-30H,5-6H2/t12-,15+,18+,19-,20+,21+/m0/s1

InChI key: InChIKey=SNFFBROYEDWRGB-NHXQFOETSA-N

SMILES: O=C1C[C@H](OC=2C1=C(O)C=C(O)C2)C3=CC(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)=C(O)C(O)=C3

Synonyms:

• (2S)-2-[3-(β-<span class="text-smallcaps">D</span>-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
• 4H-1-Benzopyran-4-one, 2-(3-(beta-D-glucopyranosyloxy)-4,5-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (S)-
• 4H-1-Benzopyran-4-one, 2-[3-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (2S)-
• 4H-1-Benzopyran-4-one, 2-[3-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (S)-
• Plantagoside
• (2S)-2-[3-(β-D-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
• 4H-1-Benzopyran-4-one, 2-[3-(β-D-glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (S)-
• 4H-1-Benzopyran-4-one, 2-[3-(β-D-glucopyranosyloxy)-4,5-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (2S)-

Plantagoside

CAS: 78708-33-5

Formula: C₂₁H₂₂O₁₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 466.3922

Ref: IN-DA00G39J

Plantagoside

CAS: 78708-33-5

Plantagoside

Purity: ≥98%

Molecular weight: 466.39g/mol

Ref: 54-BUP03576

Plantagoside

CAS: 78708-33-5

Formula: C₂₁H₂₂O₁₂

Molecular weight: 466.40

Ref: 7W-GY1528

Plantagoside

CAS: 78708-33-5

Formula: C₂₁H₂₂O₁₂

Purity: 95%~99%

Molecular weight: 466.395

Ref: BP-BP3666

Plantagoside

CAS: 78708-33-5

Plantagoside is a specific non-competitive inhibitor for jack bean alpha-mannosidase (IC50: 5 μM). It also is a potent inhibitor of the Maillard reaction.

Formula: C₂₁H₂₂O₁₂

Purity: 99.5% - 99.91%

Color and Shape: Solid

Molecular weight: 466.39

Ref: TM-TJS0851