$65.00
| CAS No.: | 572-31-6 |
| Molecular Formula | C₂₁H₂₂O₁₀ |
| Molecular Weight | 434.4g/mol |
| Purity | HPLC>98% |
| Chemical Family | Flavonoids |
| Weight |
|---|
IUPAC Name: (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
InChI: InChI=1S/C21H22O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-25,27-28H,1H3/t8-,15-,17+,18+,19+,20-,21-/m0/s1
InChIKey: VQUPQWGKORWZII-WDPYGAQVSA-N
Canonical SMILES: CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC=C(C=C4)O)O)O)O
Isomeric SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](OC3=CC(=CC(=C3C2=O)O)O)C4=CC=C(C=C4)O)O)O)O
Synonyms: Engeletin; 572-31-6; Engelitin; 3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one (2R-trans)-; 4H-1-Benzopyran-4-one, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R-trans)-; (2R,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; (2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)chroman-4-one; (2R,3R)-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-3-[(2S,3R,4R,5S,6S)-3,4,5-TRIHYDROXY-6-METHYL-OXAN-2-YL]OXY-CHROMAN-4-ONE; …
Botanical Source: Smilax glabra
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