Dehydroevodiamine 是从吴茱萸 Evodiae Fructus 中分离出的喹唑啉生物碱，对豚鼠心室肌细胞具有抗心律失常作用。Dehydroevodiamine 抑制 LPS 诱导的小鼠巨噬细胞中 iNOS，COX-2，PGE2 和 NF-κB 的表达。
| 生物活性 |
Dehydroevodiamine is a major bioactive quinazoline alkaloid isolated from Evodiae Fructus, has an antiarrhythmic effect in guinea-pig ventricular myocytes. Dehydroevodiamine inhibits LPS-induced iNOS, COX-2, prostaglandin E2 (PGE2) and nuclear factor-kappa B (NF-κB) expression in murine macrophage cells. |
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| 体外研究 |
Dehydroevodiamine (0-50 μM; 2 hours) inhibits iNOS and COX-2 expression and prevents degradation of IκB-α in LPS induced RAW 264.7 macrophages. Western Blot Analysis
RT-PCR
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| 分子式 |
C19H15N3O
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| 分子量 |
301.34
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| CAS号 |
67909-49-3
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| 运输条件 |
Room temperature in continental US; may vary elsewhere. |
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| 储存方式 |
Please store the product under the recommended conditions in the Certificate of Analysis. |
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| 溶解性数据 |
In Vitro:
DMSO : 8.33 mg/mL (27.64 mM; Need ultrasonic) 配制储备液
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