Description:
Vincetoxicoside B is a natural compound isolated from Polygonum paleaceum Wall. It exhibits antifungal activity.
- Molecular Weight: 448.38
- Molecular Formula: C21H20O11
Purity: >98%
Canonical SMILES:
CC1C(C(C(C(O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O)C4=CC(=C(C=C4)O)O)O)O)O)O
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
InChIKey: QPHXPNUXTNHJOF-XNFUJFQVSA-N
- Boiling Point: 801.1±65.0 °C at 760 mmHg
- Melting Point: 174-175°C (methanol)
- Appearance: yellow powder
- Application: Pharmacological experiment, content determination, identification, active filter
Synonyms:
3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one; 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one; 7-(α-L-Rhamnopyranosyloxy)-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one; Quercetin 7-rhamnoside; Vincetoxicoside B; Quercetin-7- O-α-L-rhaMnoside
More details are to be found on supplier website
