CAS: 40581-17-7 - Violanthin

Formula: C₂₇H₃₀O₁₄

InChI: InChI=1S/C27H30O14/c1-8-17(31)21(35)23(37)27(39-8)16-20(34)15(26-24(38)22(36)18(32)13(7-28)41-26)19(33)14-11(30)6-12(40-25(14)16)9-2-4-10(29)5-3-9/h2-6,8,13,17-18,21-24,26-29,31-38H,7H2,1H3/t8-,13+,17-,18+,21+,22-,23+,24+,26-,27-/m0/s1

InChI key: InChIKey=MVOUGOXRXQDXDC-RSPRXDBDSA-N

SMILES: O=C1C=C(OC2=C1C(O)=C(C(O)=C2C3OC(C)C(O)C(O)C3O)C4OC(CO)C(O)C(O)C4O)C=5C=CC(O)=CC5

Synonyms:

• 6-C-Glucosyl-8-C-rhamnosylapigenin
• 8-C-Rhamnopyranosylisovitexin
• 4H-1-Benzopyran-4-one, 8-(6-deoxy-α-L-mannopyranosyl)-6-β-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-
• 8-(6-Deoxy-α-L-mannopyranosyl)-6-β-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
• Violanthin
• 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-8-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name)

Violanthin

CAS: 40581-17-7

Violanthin, from Piper bavinum, blocks AChE (IC50: 79.80 μM) and is a strong antioxidant/antibacterial.

• Formula: C₂₇H₃₀O₁₄
• Purity: 95% - 97.81%
• Color and Shape: Solid
• Molecular weight: 578.52

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5R,6R)-3,4,5-trihydroxy -6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-me thyl-oxan-2-yl]chromen-4-one

CAS: 40581-17-7

• Formula: C₂₇H₃₀O₁₄
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 578.5187

Violanthin

CAS: 40581-17-7

• Formula: C₂₇H₃₀O₁₄
• Purity: ≥ 95.0%
• Color and Shape: Yellow powder
• Molecular weight: 578.52

Violanthin

CAS: 40581-17-7

• Formula: C₂₇H₃₀O₁₄
• Purity: 95%~99%
• Molecular weight: 578.523

Violanthin

CAS: 40581-17-7

Natural glycoside

• Formula: C₂₇H₃₀O₁₄
• Purity: ≥ 90.0 % (HPLC)
• Molecular weight: 578.52

Violanthin

CAS: 40581-17-7

Violanthin is a phenolic acid that is found in the plant tissue of Dendrobium candidum. …

• Formula: C₂₇H₃₀O₁₄
• Purity: Min. 95%
• Molecular weight: 578.5 g/mol