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CAS 40581-17-7

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Violanthin

Description:
Violanthin, with the CAS number 40581-17-7, is a chemical compound that belongs to the class of flavonoids, specifically a type of anthocyanin. It is characterized by its vibrant violet to purple coloration, which is attributed to its ability to absorb light in the visible spectrum. Violanthin is known for its antioxidant properties, which can help in neutralizing free radicals and may contribute to various health benefits. This compound is often studied for its potential applications in food science, cosmetics, and pharmaceuticals due to its natural pigment and health-promoting effects. Additionally, violanthin is soluble in water and can be affected by pH changes, which can alter its color and stability. Its presence in various plant species highlights its role in plant physiology and ecology, particularly in attracting pollinators and protecting against UV radiation. Overall, violanthin is a significant compound in both natural and applied sciences, with ongoing research into its properties and applications.
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:OC=1C(=C2C(=C(O)C1[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)C(=O)C=C(O2)C4=CC=C(O)C=C4)[C@H]5[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O5
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)
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