| 中文名称 | 肉叶云香碱 |
| 英文名称 | BANISTERINE MONOHYDRATE |
| CAS号 | 442-51-3 |
| 分子式 | C13H12N2O |
| 分子量 | 212.25 |
| EINECS号 | 207-131-4 |
| 熔点 | 262-264 °C(lit.) |
| 沸点 | 352.09°C (rough estimate) |
| 密度 | 1.1128 (rough estimate) |
| 折射率 | 1.6920 (estimate) |
| LogP | 3.560 |
| 溶解度 | 微溶于水、乙醇、乙醚、氯仿 |
| 形态 | 结晶粉末 |
| 酸度系数(pKa) | 7.7(at 25℃) |
| 颜色 | 白色至类白色 |
| 酸碱指示剂变色ph值范围 | Blue 0 uorescence (7.2) to yellow 0 uorescence (8.9) |
| 水溶解性 | Soluble in DMSO (100 mM), DMF (~1.5 mg/ml), ethanol (~1.5 mg/ml), and PBS (pH 7.2, ~0.25 mg/ml). Insoluble in water. |
| 最大波长(λmax) | 241nm, 301nm, 336nm |
| 默克索引编号 | 14,4616 |
| BRN | 178813 |
| 主要应用 | Inks, antitumor agents, inhibition of cell proliferation, blocking breast and prostate cancer cells, tracer for ductal pancreatic cancer, DNA binding properties, treatment of neoplasia, antioxidants, therapy of depression, antileishmanial agent, treatment of parkinsonism, antiAIDS agents, antihypoxia agents, drugs, treatment of dependency disorder, psychiatric and neurological illness, antibiotics, antimalarial agents |
| 危险品标志 | Xn |
| 危险类别码 | 25-36-20/21/22 |
| 安全说明 | 22-24/25-36/37-26-36 |
| 危险品运输编号 | 1544 |
| WGK Germany | 3 |
| RTECS号 | UV0175000 |
| 海关编码 | 29339900 |
| 危险等级 | 6.1 |
| 包装类别 | III |
去氢骆驼蓬碱又名哈尔碱或哈尔明。无色晶体或白色结晶性粉末。熔点262~263℃。不溶于水,且难溶于一般有机溶剂。其盐类具有蓝色荧光。由蒺藜科骆驼蓬种子提取而得。曾用作中枢神经兴奋药。
取骆驼蓬种子粉碎,称量200g,加50ml5%氨水拌匀氨化20小时后,加1000ml80%甲醇溶液浸泡12小时,滤过,再加600ml80%甲醇浸泡2次,合并提取液滤过,加400ml氯仿溶液搅拌,静置分层后,收集氯仿层,回收氯仿,得8.2g固体物。取石油醚、乙酸乙酯、甲醇、水,按17∶29∶26∶16比例混合,取上相做固定相注入高速逆流色谱仪,转速800r/min,下相为流动相,流速2ml/min,甲醇溶解样品,进样分离样品,收集去氢骆驼蓬碱流分,回收试剂,低温真空干燥,得去氢骆驼蓬碱6.1g,含量经高相液相检测99.3%。
| Target | Value |
|
PPARγ
() | |
|
MAO-A
(Cell-free assay) | 0.048 μM(Ki) |