Troxerutin
IUPAC 名称
2-[3,4-bis(2-hydroxyethoxy)phenyl]-5-hydroxy-7-(2-hydroxyethoxy)-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-4H-chromen-4-one
描述
Bioflavonoid
Troxerutin is a flavonol, a type of flavonoid. It is more acurately a hydroxyethylrutoside. It can be isolated from Sophora japonica, the japanese pagoda tree.; Troxerutin is a rutoside, a naturally occurring flavonoid. Flavonoids are polyphenolic compounds that are present in most fruits and vegetables. Although flavonoids are devoid of classical nutritional value, they are increasingly viewed as beneficial dietary components that act as potential protectors against human diseases such as coronary heart disease, cancers, and inflammatory bowel disease. Troxerutin is a beneficial cofactor in coumarin preparations used for the therapy of chronic venous insufficiency, since has hepatoprotective properties and thus protects the liver from a possible lipid peroxidation caused by coumarin. Oxidative stress might be involved in the upregulation of retinal vascular endothelial growth factor (VEGF) during early diabetes, and it is likely that troxerutin has comparatively effective antioxidant properties; therefore, troxerutin might be a useful treatment for attenuating diabetic retinopathy. Troxerutin offers protection against gamma-radiation-induced micronuclei formation and DNA strand breaks and enhances repair of radiation-induced DNA strand breaks, in addition to anti-erythrocytic, anti-thrombic, fibrinolytic and oedema-protective rheological activity. (PMID: 15601310, 15693708, 16294503, 16311905).
异构
CC1OC(OCC2OC(OC3=C(OC4=C(C(O)=CC(OCCO)=C4)C3=O)C3=CC(OCCO)=C(OCCO)C=C3)C(O)C(O)C2O)C(O)C(O)C1O
InChI标识符
InChI=1S/C33H42O19/c1-14-23(38)26(41)28(43)32(49-14)48-13-21-24(39)27(42)29(44)33(51-21)52-31-25(40)22-17(37)11-16(45-7-4-34)12-20(22)50-30(31)15-2-3-18(46-8-5-35)19(10-15)47-9-6-36/h2-3,10-12,14,21,23-24,26-29,32-39,41-44H,4-9,13H2,1H3
键
IYVFNTXFRYQLRP-UHFFFAOYSA-N