For research use only. Not for therapeutic Use.
Sibiricose A5 is an oligosaccharide ester isolated from Polygalae Radix with potent antioxidant activity[1][2].
| Catalog Number | M138431 |
| CAS Number | 107912-97-0 |
| Synonyms | [(2S,3S,4R,5R)-4-hydroxy-2,5-bis(hydroxymethyl)-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-3-yl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
| Molecular Formula | C22H30O14 |
| Purity | ≥95% |
| InChI | InChI=1S/C22H30O14/c1-32-12-6-10(2-4-11(12)26)3-5-15(27)34-20-17(29)14(8-24)35-22(20,9-25)36-21-19(31)18(30)16(28)13(7-23)33-21/h2-6,13-14,16-21,23-26,28-31H,7-9H2,1H3/b5-3+/t13-,14-,16-,17-,18+,19-,20+,21-,22+/m1/s1 |
| InChIKey | ZPEADZHVGOCGKH-YQTDNFGYSA-N |
| SMILES | COC1=C(C=CC(=C1)C=CC(=O)OC2C(C(OC2(CO)OC3C(C(C(C(O3)CO)O)O)O)CO)O)O |
| Reference | [1]. Ba Y, et al. Intestinal Absorption Profile of Three Polygala Oligosaccharide Esters in Polygalae Radix and the Effects of Other Components in Polygalae Radix on Their Absorption. Evid Based Complement Alternat Med. 2019 Jul 2;2019:1379531. [2]. Shi Q, et al. Indirect identification of antioxidants in Polygalae Radix through their reaction with 2,2-diphenyl-1-picrylhydrazyl and subsequent HPLC-ESI-Q-TOF-MS/MS. Talanta. 2015 Nov 1;144:830-5. |
