项目名:
3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-one
组别:
Botanical ingredients
化学文摘社编号:
522-12-3
EC编号:
208-322-5
别名:
FLAVIN, quercimelin, 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-, quercetin 3-rhamnoside, QUERCITRIN, thujin, quercetin-3-O-rhamnoside, 3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-one, QUERCETRIN, QUERCITROSIDE, usafcf-2, quercetin-3-L-rhamnoside
Ipuac名称:
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
分子式:
C21H20O11
分子量:
448.377 克/摩尔
沸点:
814ºC at 760mmHg
闪点:
288.3ºC
熔点:
174-183ºC
浓度:
1.79 g/cm3
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