【Product Name】  Astragalin

【CAS Number】  480-10-4

【Chemical Name】  5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

【Smiles】  C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O

【Chemical Formula】  C21H20O11

【Molecular Weight】   448.4

【Chemotaxonomic Group】   Flavonoids

【Source】   1 Aesculus sp. 2 Allium sp. 3 Alkanna sp. 4 Arctium sp. 5 Asplenium sp. 6 Castanea sp. 7 Cichorium sp. 8 Cornus sp. 9 Cucurbita sp. 10 Cyamopsis sp. 11 Dionaea sp. 12 Equisetum sp. 13 Eriodictyon sp. 14 Eryngium sp. 15 Euphorbia sp. 16 Geranium sp. 17 Ginkgo sp. 18 Glycyrrhiza sp. 19 Gossypium sp. 20 Hamamelis sp. 21 Humulus sp. 22 Illicium sp. 23 Lamium sp. 24 Larix sp. 25 Laurus sp. 26 Liquidambar sp. 27 Liriodendron sp. 28 Menyanthes sp. 29 Oenothera sp. 30 Orchis sp. 31 Paeonia sp. 32 Phyllanthus sp. 33 Phytolacca sp. 34 Platanus sp. 35 Primula sp. 36 Rhamnus sp. 37 Ribes sp. 38 Rosa sp. 39 Sambucus sp. 40 Sanguisorba sp. 41 Senecio sp. 42 Serenoa sp. 43 Solidago sp. 44 Syzygium sp. 45 Tilia sp. 46 Trigonella sp. 47 Urtica sp. 48 Viburnum sp.