Vitexin 是一种 c-糖基化的黄酮,存在于多种药用植物中,例如榕树(Ficus deltoid) 和螺旋藻 (Spirodela polyrhiza)。 Vitexin 具有广泛的药理作用,包括抗氧化,抗癌,抗炎,抗痛觉过敏和神经保护作用。
1、产品物理参数:
常用名
牡荆素
英文名
vitexin
CAS号
3681-93-4
分子量
432.378
密度
1.7±0.1 g/cm3
沸点
767.7±60.0 °C at 760 mmHg
分子式
C21H20O10
熔点
256-257oC
闪点
273.1±26.4 °C
2、技术资料:
体内研究
牡荆素对戊四氮诱导的癫痫发作、东莨菪碱引起的记忆损伤和谷氨酸诱导的神经元兴奋性毒性具有保护作用(1)。
密度
1.7±0.1 g/cm3
沸点
767.7±60.0 °C at 760 mmHg
熔点
256-257oC
分子式
C21H20O10
分子量
432.378
闪点
273.1±26.4 °C
精确质量
432.105652
PSA
181.05000
LogP
1.28
外观性状
黄色粉末
蒸汽压
0.0±2.7 mmHg at 25°C
折射率
1.743
4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-β-D-glucopyranosyl-2-(4-hydroxyphenyl)-
4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-β-D- glucopyranosyl-2-(4-hydroxyphenyl)-
8-Glucosylapigenin
vitexin
Apigenin8-C-glucoside
8-b-D-Glucopyranosyl-apigenin
ORIENTOSIDE
Apigenin 8-C-β-D-glucopyranoside
Vitxein
4H-1-Benzopyran-4-one, 8-β-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-
5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one
D-Glucitol, 1,5-anhydro-1-C-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-8-yl]-, (1S)-
8-D-Glucosyl-4',5,7-trihydroxyflavone
8-β-D-Glucopyranosyl-apigenin
(1S)-1,5-Anhydro-1-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]-D-glucitol
8-β-D-Glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Apigenin 8-C-glucoside
Apigenin-8-C-glucoside
4',5,7-trihydroxyflavone-8-C-glucoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-on
5,7-Dihydroxy-2-(4-hydroxyphényl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]-4H-chromén-4-one