CAS: 22007-72-3 - 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl 6-deoxy-alpha-L-mannopyranoside

Formula: C₂₁H₂₀O₁₁

InChI: InChI=1S/C21H20O11/c1-7-15(25)17(27)19(29)21(30-7)31-9-5-12(24)14-13(6-9)32-20(18(28)16(14)26)8-2-3-10(22)11(23)4-8/h2-7,15,17,19,21-25,27-29H,1H3/t7-,15-,17+,19+,21-/m0/s1

InChI key: InChIKey=QPHXPNUXTNHJOF-XNFUJFQVSA-N

SMILES: O=C1C(O)=C(OC2=CC(OC3OC(C)C(O)C(O)C3O)=CC(O)=C12)C=4C=CC(O)=C(O)C4

Synonyms:

• 4H-1-Benzopyran-4-one, 7-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-
• 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-
• 7-Rhamnosylquercetin
• 7-[(6-Deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
• Quercetin 7-O-rhamnoside
• Quercetin 7-rhamnoside
• Quercetin-7-α-<span class="text-smallcaps">L</span>-rhamnoside
• Quercetol 7-O-rhamnoside
• Sophoretin-3-O-α-<span class="text-smallcaps">L</span>-rhamnoside
• Vincetoxicoside B

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one

CAS: 22007-72-3

• Formula: C₂₁H₂₀O₁₁
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 448.3769

Quercetin 7-rhamnoside

CAS: 22007-72-3

• Formula: C₂₁H₂₀O₁₁
• Molecular weight: 448.38

Quercetin 7-rhamnoside

CAS: 22007-72-3

Vincetoxicoside B , quercetin, kaempferol , and (-)-epicatechin show synergistic antifungal activities with the FICI …

• Formula: C₂₁H₂₀O₁₁
• Purity: 95%~99%
• Molecular weight: 448.38

Vincetoxicoside B

CAS: 22007-72-3

Vincetoxicoside B from Polygonum paleaceum exhibits synergistic antifungal effects with quercetin, kaempferol, and epicatechin (FICI …

• Formula: C₂₁H₂₀O₁₁
• Purity: 98.63% - 99.12%
• Color and Shape: Solid
• Molecular weight: 448.38

Quercetin 7-rhamnoside

CAS: 22007-72-3

Natural glycoside

• Formula: C₂₁H₂₀O₁₁
• Purity: ≥ 95.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 448.38

Vincetoxicoside B

CAS: 22007-72-3

Vincetoxicoside B is a natural compound found in the leaves of Vincetoxicum rossicum. It has …

• Purity: Min. 95%