Leptomerine是一种从Esenbeckia leiocarpa中分离得到的生物碱,具有显著的乙酰胆碱酯酶 (AChE) 抑制活性 (IC50 = 2.5 μM),可用于阿尔茨海默症相关的抗胆碱能活性研究。
There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
规格 | 价格 | 会员价 | 库存 | 数量 | |||
---|---|---|---|---|---|---|---|
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快速发货 顺丰冷链运输,1-2 天到达
品质保证
技术支持
免费溶解
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
4.97mL 0.99mL 0.50mL |
24.84mL 4.97mL 2.48mL |
49.69mL 9.94mL 4.97mL |
CAS号 | 22048-97-1 |
分子式 | C13H15NO |
分子量 | 201.264 |
别名 | |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Sealed in dry,Store in freezer, under -20°C |
溶解度 | |
动物实验配方 |