推荐产品
等級
pharmaceutical primary standard
API 家族
quercetin
製造商／商標名
USP
mp
>300 °C (lit.)
應用
pharmaceutical (small molecule)
格式
neat
儲存溫度
−20°C
SMILES 字串
OC(C(O)=C1)=CC=C1C2=C(O)C(C3=C(O)C=C(O)C=C3O2)=O
InChI
1S/C15H10O7.2H2O/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6;;/h1-5,16-19,21H;2*1H2
InChI 密鑰
GMGIWEZSKCNYSW-UHFFFAOYSA-N
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一般說明
本产品按照发行药典的发行和规定提供。支持本产品的所有信息，包括安全数据表和任何产品信息传单，都是在发行药典的授权下开发和发布的。有关更多信息和支持，请访问发行药典的网站。
應用
槲皮素USP参考标准品旨在用于USP药典规定的指定质量测试和分析。
也用于下列USP专论方法：
也用于下列USP专论方法：
- 蔓越橘果汁干提取物
- 槐花
- 槐花粉
- 槐花芽
- 槐花干提取物
- 蔓越橘果汁干提取物胶囊
- 芦丁
生化／生理作用
槲皮素二水合物是具有抗癌活性的黄酮类化合物。槲皮素为线粒体 ATP 酶和磷酸二酯酶抑制剂。它可抑制 PI3 激酶活性并且轻微抑制 PIP 激酶活性。槲皮素对癌细胞系具有抗增殖作用，通过 II 型雌激素受体降低癌细胞的生长，并且阻滞细胞周期晚期 G1 相中人类白血病 T 细胞。
分析報告
这些产品仅供测试和化验使用。它们不适用于人类或动物，也不能用于诊断、治疗或治愈任何类型的疾病。
其他說明
可能适用相应的销售限制。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Oral
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 1
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