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异土大黄苷

更新时间:2025-08-25 11:28:12

异土大黄苷结构式
异土大黄苷结构式
品牌特惠专场
常用名 异土大黄苷 英文名 Isorhapontin
CAS号 32727-29-0 分子量 420.41000
密度 N/A 沸点 N/A
分子式 C21H24O9 熔点 N/A
MSDS N/A 闪点 N/A

 异土大黄苷用途


异鼠李素是一种抗真菌剂。异鼠李素抑制木霉纤维二糖水解酶I(CBH I)的水解活性,Ki为57.2μM。异鼠李素还抑制木霉内切葡聚糖酶I的活性[1][2]。

 异土大黄苷名称

中文名 异土大黄苷
英文名 3-hydroxy-5-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]phenyl β-D-glucopyranoside
英文别名 更多

 异土大黄苷生物活性

描述 异鼠李素是一种抗真菌剂。异鼠李素抑制木霉纤维二糖水解酶I(CBH I)的水解活性,Ki为57.2μM。异鼠李素还抑制木霉内切葡聚糖酶I的活性[1][2]。
相关类别
靶点

Ki: 57.2 μM (Cellobiohydrolase I)[1]

参考文献

[1]. Underwood C D T, et al. Astringin and isorhapontin distribution in Sitka spruce trees. Phytochemistry, 1991, 30(7): 2183-2189.

[2]. Shibutani S, et al. Inhibition of Trichoderma cellulase activity by a stilbene glucoside from Picea glehnii bark. Journal of wood science, 2001, 47(2): 135-140.

 异土大黄苷物理化学性质

分子式 C21H24O9
分子量 420.41000
精确质量 420.14200
PSA 149.07000
LogP 0.45550
外观性状 粉末
储存条件 2-8℃

 异土大黄苷上下游产品

异土大黄苷上游产品  0

异土大黄苷下游产品  1

 异土大黄苷英文别名

isorhapontin
isorhapontigenin-11-O-β-D-glucopyranoside
isorhapontigenin-3-O-β-D-glucopyranoside
isorhapontigenin 3-O-β-D-glucoside
trans-3,4',5-Trihydroxy-3'-methoxystilben-3-O-β-D-glucopyranosid
isorhapontigenin 3-(β-D-glucopyranoside)
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