Lappaconite HBr
(Synonyms: 氢溴酸高乌甲素) 目录号 : GC10895
anti-inflammatory effects
Cas No.:97792-45-5
Sample solution is provided at 25 µL, 10mM.
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Lappaconite Hydrobromide (Lappaconite HBr), a kind of alkaloid isolated from Aconitum sinomontanum Nakai and has showed anti-inflammatory effects [1, 2]. Lappaconite HBr acted as an analgesic drug in China. The Aconitum sinomontanum belongs to the Ranunculaceae family and it is used widely as an antirheumatic and analgesic agent in traditional Chinese medicine [1].
In vitro: N/A
In vivo: Lappaconite Hydrobromide absorption percentage in rat stomachs after administration was 9.67%. The absorption percentages at colon, jejunum, ileum and duodenum were, 9.51%, 11.83%, 12.95%, and 19.61%, respectively. The uptake of lappaconite hydrobromide was linearly increased when the concentration was raised from 10 mg/L to 40 mg/L, whereas the absorption rate constant kept at the same level. The LD50 values are of 10.5 mg/kg (i.p. administration) and 9.9 mg/kg (i.p. administration) in mice and rat, respectively. In addition, in anesthetized rabbits injected with lappaconite up to 1 mg/kg, cardiac arrhythmia was quickly observed [3].
References:
1. Xie FM, Wang HC, Li JH, Shu HL, Jiang JR, Chang JP, et al. Studies on the metabolism of lappaconitine in humans. Identification of the metabolites of lappaconitine in human urine by high performance liquid chromatography. Biomed Chromatogr. 1990;4(1):43-6.
2. Guo T, Zhang Y, Zhao J, Zhu C, Feng N. Nanostructured lipid carriers for percutaneous administration of alkaloids isolated from Aconitum sinomontanum. J Nanobiotechnology. 2015;13:47.
3. Shamma M, Chinnasamy P, Miana GA, Khan A, Bashir M, Salazar M, et al. The alkaloids of Delphinium cashmirianum. J Nat Prod. 1979;42(6):615-23.
| Cas No. | 97792-45-5 | SDF | |
| 别名 | 氢溴酸高乌甲素 | ||
| 化学名 | (Z)-N-(2-((((3S,6S,6aS,7S,7aS,8S,9R,10S,11aS,12S,14S)-1-ethyl-7a,11a-dihydroxy-6,8,10-trimethoxytetradecahydro-1H-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocin-3-yl)oxy)carbonyl)phenyl)acetimidic acid hydrobromide | ||
| Canonical SMILES | CCN1C[C@]2(OC(C3=CC=CC=C3/N=C(O)/C)=O)CC[C@@](OC)([H])[C@@]4([C@]5([H])C[C@]6([H])[C@](OC)([H])C[C@@]7(O)[C@@]5(O)[C@@]6([H])OC)[C@]2([H])C[C@@]7([H])C41[H].Br | ||
| 分子式 | C32H45BrN2O8 | 分子量 | 665.61 |
| 溶解度 | DMSO : 28mg/mL | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.5024 mL | 7.5119 mL | 15.0238 mL |
| 5 mM | 0.3005 mL | 1.5024 mL | 3.0048 mL |
| 10 mM | 0.1502 mL | 0.7512 mL | 1.5024 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet