货号:
29838-67-3
英文名:
Astilbin
数量:
100
wkq-00357中文名称:落新妇苷中文别称:紫杉叶3-O鼠李甲基酸酯,花旗松素-3-O-α-L-吡喃鼠李糖苷英文名称:Astilbin英文别称:4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R-trans)-;Astilbin (6CI,7CI,8CI); (2R,3R)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one; (-)-(2R,3R)-Dihydroquercetin 3-O-α-L-rhamnoside; (2R,3R)-Astilbin; Dihydroquercetin 3-O-α-L-rhamnopyranoside; Dihydroquercetin 3-rhamnoside;Dihydroquercitrin; Taxifolin 3-O-rhamnoside; Taxifolin 3-rhamnoside分子式:C21 H22 O11分子量:450.39CAS号:29838-67-3纯度: HPLC≥95%保存: 2-8°C,干燥、避光、密封规格: 20mg 50mg 100mg 500mg 1g 2g,等应客户需求包装。熔点:180°C(decomp)沸点:801.1±65.0°C密度:1.74±0.1克/立方厘米|条件:温度:20°CpKa:7.34±0.60 |条件:酸性温度:25°C提取来源:胡桃科黄杞Engelhardtia roxburghiana Wall.[E. chrysolepis Hance],以树皮。药理药效:具有较强的利尿和镇痛作用用途:用于含量测定、鉴别、药理实验、活性筛选等。
温馨提示:不可用于临床ZL。