Cimiracemoside D
目录号 : GC30488
CimiracemosideD是黑升麻植物提取的天然化合物，活性背景未知。
Cas No.:290821-39-5
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cimiracemoside D is a natural product found in Actaea racemosa with unknown details.
[1]. Cicek SS, et al. Development of a fast and convenient method for the isolation of triterpene saponins from Actaea racemosa by high-speed countercurrent chromatography coupled with evaporative light scattering detection. Planta Med. 2010 Mar;76(5):467-73. [2]. Sun L, et al. New triterpene diglycosides from the rhizome of Cimifuga foetida. Molecules. 2008 Aug 13;13(8):1712-21.
| Cas No. | 290821-39-5 | SDF | |
| Canonical SMILES | C[C@]([C@]([C@H](OC(C)=O)C1)([C@]2([H])C3(O[C@@H]4C(C)(O)C)O[C@]4([H])C[C@H]2C)C)([C@H]3O)[C@@](CC[C@@]5([H])C6(C)C)([H])[C@@]71[C@]5(CC[C@@H]6O[C@@](OC[C@H](O)[C@@H]8O)([H])[C@@H]8O)C7 | ||
| 分子式 | C37H58O11 | 分子量 | 678.85 |
| 溶解度 | Soluble in DMSO | 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 | 1.4731 mL | 7.3654 mL | 14.7308 mL |
| 5 mM | 0.2946 mL | 1.4731 mL | 2.9462 mL |
| 10 mM | 0.1473 mL | 0.7365 mL | 1.4731 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。
New triterpene diglycosides from the rhizome of Cimifuga foetida
Five new 9,19-cycloartane triterpene diglycosides, which have been named cimiaceroside C (1), and cimifosides A-D (2-5) together with the known compounds cimiracemoside D (6), cimidahurine (7) and alpha-D-glucopyranosyl-l-beta-D-fructofuranoside (8) were isolated from the rhizome of Cimicifuga foetida. The new triterpene diglycosides 1-5 were identified as cimiacerol-3-O-beta-D-xylopyranosyl-(1''-->3')-beta-D-xylopyranoside, 12beta-hydroxycimigenol-3-O-beta-D-xylopyranosyl-(1''-->3')-beta-D-xylopyranoside, 25-Oacetylcimig-enol-3-O-beta-D-xylopyranosyl-(1''-->3')-beta-D-xylopyranoside, 24- acetylhydroshengmanol-3-O-beta-D-xylopyranosyl-(1''-->3')-beta-D-xylopyranoside and 26-deoxyacetylacteol-3-O-beta-D-xylo- pyranosyl-(1''-->3')-beta-D-xylopyranoside, respectively, based on analysis of their spectral data and chemical reactions.
Development of a fast and convenient method for the isolation of triterpene saponins from Actaea racemosa by high-speed countercurrent chromatography coupled with evaporative light scattering detection
In the present work, a fast and simple method for the separation and purification of triterpene saponins from Actaea racemosa was successfully established. Accelerated solvent extraction was used for defatting and extracting of the subaerial parts, giving a triterpene enriched crude extract. Size exclusion chromatography was used to separate actein and 23-epi-26-deoxyactein from other triterpenoids, which were collected in a third fraction. This most complex third fraction was applied to high-speed countercurrent chromatography, a well-established technique for the separation of saponins. Separation parameters were first optimized on an analytical level, using a hyphenated HSCCC-ELSD setup, before the system was scaled up to preparative size. The resulting two-phase solvent system, consisting of N-hexane-acetone-ethyl acetate-2-propanol-ethanol-water (3.5 : 1 : 2 : 1 : 0.5 : 2, v/v/v/v/v/v), enabled the isolation of 23-O-acetylshengmanol-3-O- beta-D-xylopyranoside (17.4 mg), cimiracemoside D (19.5 mg), 25-O-acetylcimigenol-3-O-beta-D-xylopyranoside (7.1 mg) and the aglycone cimigenol (5.9 mg). Purity of the isolated substances was 96.8 %, 96.2 %, 97.9 %, and 98.4 %, respectively. The same method was suitable for the purification of actein and 23-epi-26-deoxyactein, with purities of 97.0 % and 98.3 %.