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Merck
CN

SML3419

Sigma-Aldrich

Koumine

≥95% (HPLC)

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别名:
(3S,4S,4aR,6R,11bS,11cS)-11c-Ethenyl-1,2,3,4,4a,5,6,11c-octahydro-2-methyl-6,4, CID 91895267
经验公式(希尔记法):
C20H22N2O
CAS号:
分子量:
306.40
MDL编号:
NACRES:
NA.77

质量水平

检测方案

≥95% (HPLC)

形式

powder

旋光性

[α]/D 295 to 245°

颜色

white to beige

溶解性

DMSO: 2 mg/mL, clear (Warmed)

储存温度

-10 to -25°C

生化/生理作用

Koumine is a major indole alkaloid isolated from poisonous plant Gelsemium elegans that exhibits anti-inflammatory and analgesic effects in inflammatory and neuropathic pain models. It appears that koumine ameliorate chronic constriction injury induced neurotic pain through induction of autophagy and the inhibition apoptosis in the spinal cord of rodents. Koumine protects IPEC-J2 cells from hydrogen peroxide induced oxidative stress and apoptosis through decreasing reactive oxygen species (ROS) production.

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

WGK

WGK 3

法规信息

监管及禁止进口产品

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Qiao Ye et al.
PloS one, 14(2), e0212231-e0212231 (2019-02-13)
Koumine is a component of the Chinese medicinal herb Gelsemium elegans and is toxic to vertebrates. We used the ciliate Tetrahymena thermophila as a model to evaluate the toxic effects of this indole alkaloid in eukaryotic microorganisms. Koumine inhibited T.
Gui-Lin Jin et al.
Frontiers in pharmacology, 9, 989-989 (2018-09-15)
Koumine, an indole alkaloid, is a major bioactive component of Gelsemium elegans. Previous studies have demonstrated that koumine has noticeable anti-inflammatory and analgesic effects in inflammatory and neuropathic pain (NP) models, but the mechanisms involved are not well understood. This
Zhihang Yuan et al.
International journal of molecular sciences, 20(3) (2019-02-14)
Medicinal herbal plants have been commonly used for intervention in different diseases and improvement of health worldwide. Koumine, an alkaloid monomer found abundantly in Gelsemium plants, can be effectively used as an antioxidant. The purpose of this study was to

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