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在色谱分析、有机合成和交叉偶联反应领域已被 3 篇同行评审文献引用。
Information
Higenamine (Norcoclaurine, (+-)-Demethylcoclaurine), also known as Norcoclaurine HCl, is a non-selectiveβ2 adrenoceptoragonist which is a chemical compound naturally occurring in a number of plants.
Targets
β2-adrenoceptor ; α1-adrenoceptor
In vitro
Higenamine is a potential β2-adrenoceptor agonist. As a potent cardiotonic and vasodilator, It is also an α1 antagonist and a weak α2 agonist. Higenamine decreases the intracellular dopamine content dose-dependently and shows 55.2% inhibition of dopamine content in PC12 cells at a concentration of 2OM with 24h incubation. The IC50 value of higenamine for inhibiting dopamine biosynthesis in PC12 cells is 18.2 μM. Dopamine content is lowered and reaches minimal level at 12—24h after exposure to higenamine.
In vivo
Higenamine can produce relaxation in tracheal muscle. Higenamine has anti-thrombotic effects in both mouse acute thrombosis model and rat arterio-venous shunt (AV-shunt) models. The oral administration of higenamine (50 or 100 mg/kg) increases the recovery rates from the acute thrombotic challenge in mice and lowers the weight of thrombus formed inside the AV-shunt tube in rats.
Cell Research(from reference)
Cell lines:PC12 cells
Concentrations:5-20 μM
Incubation Time:12-48 h
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 异喹啉及其衍生物 |
| 亚类(Subclass) | 苄基异喹啉 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 苄基异喹啉 |
| 其他上位类(Alternative Parents) | 四氢异喹啉 芳烷基胺 1-羟基-2-未取代苯类化合物 苯及其取代衍生物 二烷基胺 氮杂环化合物 有机光子化合物 有机氧化合物 盐酸盐 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 1-羟基-2-未取代苯环化合物 - 氨基酸 - 芳烷基胺 - 芳香族杂多环化合物 - 氮杂环 - 苯基化合物 - 苄基异喹啉 - 烃衍生物 - 氟氯烃 - 单环苯基基团 - 有机硝基化合物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 苯酚 - 二级脂肪胺 - 醛基 - 四氢异喹啉 |
| 描述(Description) | 该化合物属于苯甲基异喹啉类有机化合物。这类化合物以异喹啉为母核,其上连接苯甲基。 |
| 外部描述符(External Descriptors) | 暂无 |
| ALogP | 3.031 |
|---|---|
| HBD Count | 4 |
| Rotatable Bond | 2 |