中文同义词:
射干苷;鸢尾黄酮甙;TECTORIDIN 鸢尾苷;鸢尾黄酮苷;哈巴苷(分析标准品);射干苷(分析标准品);鸢尾苷/射干苷标准品;TECTORIDIN 鸢尾苷 标准品
英文同义词:
5-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one;Tectoridin [Tectorigenin 7-glucoside, Shekanin];D-Glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one;Tectorigenin 7-O-β-D-glucopyranoside;TECTORIDIN (RG);TectoridinI;Shekkanin;Tectorigenin 7-glucoside
相关类别:
医药化工类;标准品-中药标准品;分析试剂标准品;分析标准品;植物提取物;植提标准品;对照品;中药对照品;标准品;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;中药标准品;黄酮;标准品 -中药标准品;分析试剂-标准品;标准品,对照品
比旋光度
D20 -29.4° (pyridine)
沸点
798.1±60.0 °C(Predicted)
密度
1.609±0.06 g/cm3(Predicted)
储存条件
Inert atmosphere,2-8°C
酸度系数(pKa)
6.10±0.20(Predicted)
应用
射干苷提取自鸢尾科植物射干的根茎,可用于含量测定、鉴定、药理实验等。也是一种乳酸脱氢酶(LDH)抑制剂。
生物活性
Tectoridin 是一种从 Maackia amurensis 分离的异黄酮。Tectoridin 是一种植物雌激素,可激活雌激素和甲状腺激素受体。Tectoridin 通过 ER 依赖性基因组途径和 GPR30 依赖性非基因组途径发挥雌激素作用。
体外研究
Tectoridin scarcely binds to ER alpha as compared to 17beta-estradiol and genistein. Tectoridin induceds potent estrogenic effects, namely recovery of the population of cells in the S-phase after serum starvation, transactivation of the estrogen response element, and induction of MCF-7 cell proliferation. Tectoridin induces estrogenic effect, and this effect is severely abrogated by treatment with U0126 ( MEK1/2 inhibitor). Tectoridin promotes phosphorylation of ERK1/2, but does not affect phosphorylation of ER alpha at Ser (118). It also increases cellular accumulation of cAMP.
化学性质
白色结晶粉末,溶于甲醇,来源于射干,鸢尾。
用途
用于含量测定/鉴定/药理实验等。
药理药效:清热毒、消肿痛。