Saikosaponin B3
(Synonyms: 柴胡皂苷B3) 目录号 : GC37582
Saikosaponin B3 是从柴胡根中分离出的一种柴胡皂苷，具有镇痛作用。Saikosaponin B3 能抑制 ACTH 诱导的脂肪细胞脂解作用。
Cas No.:58316-42-0
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Saikosaponin B3 is a saikosaponin isolated from the roots of Bupleurum falcatum L., with analgesic effect. Saikosaponin B3 inhibits ACTH-induced lipolysis in the fat cells[1][2][3].
[1]. Jang MJ, et al. Saikosaponin D isolated from Bupleurum falcatum inhibits selectin-mediated cell adhesion. Molecules. 2014 Dec 4;19(12):20340-9. [2]. Kita T, et al. Analgesic and other pharmacologic actions of saiko-saponin in repeated cold stressed (SART stressed) animals. J Pharmacobiodyn. 1980 Jun;3(6):269-80. [3]. Kimura Y, et al. Effects of saikosaponins on the metabolic actions of adrenaline, ACTH and insulin on the fat cells. Chem Pharm Bull (Tokyo). 1980 Jun;28(6):1788-94.
| Cas No. | 58316-42-0 | SDF | |
| 别名 | 柴胡皂苷B3 | ||
| Canonical SMILES | C[C@]12[C@@]([C@@H](C=C3[C@]2(C[C@H](O)[C@]4(CO)[C@@]3([H])CC(C)(C)CC4)C)OC)([H])[C@@]5([C@@]([C@@](C)([C@@H](O[C@@]6([H])[C@@H]([C@H]([C@@H](O)[C@@H](C)O6)O[C@]7([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]7O)CO)O)CC5)CO)([H])CC1)C | ||
| 分子式 | C43H72O14 | 分子量 | 813.02 |
| 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 | 1.23 mL | 6.1499 mL | 12.2998 mL |
| 5 mM | 0.246 mL | 1.23 mL | 2.46 mL |
| 10 mM | 0.123 mL | 0.615 mL | 1.23 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。
[Triterpenoid saponins from Bupleurum marginatum var. stenophyllum]
Zhongguo Zhong Yao Za Zhi 2016 Apr;41(7):1251-1256.PMID:28879740DOI:10.4268/cjcmm20160716.
Twelve compounds were obtained by phytochemical investigation of 70% EtOH ( containing 0.5%NH3•H2O )extract of the roots of Bupleurum marginatum var. stenophyllum. Based on comparison of their spectral data, including HR-ESI-MS, ¹H-NMR, ¹³C-NMR data, with those of the literature, their structures were elucidated as saikosaponin b2 (1), saikosaponin a(2), saikosaponin b1(3), saikosaponin d (4), hydroxysaikosaponin a (5), Saikosaponin B3 (6), saikosaponin c(7),saikosaponin i (8), saikosaponin f (9), chikusaikosides Ⅱ(10), saikosaponin s (11), and saikosaponin I(12). All compounds belong to olean-type triterpenoid saponin and compounds 1, 3, 5, 8-9,11, and 12 were isolated from this plant for the first time. At a concentration of 20 μmol•L⁻¹, compounds 2, 4, 6, 8, 11 and 12 showed strong inhibition activity against influenza virus WSN33 with the inhibition rate of 91.3%,88.6%,53.4%,61.3%,77.3% and 57.4%,respectively.
[A new saikosaponin from Bupleurum Chinese DC]
Yao Xue Xue Bao 1998;33(1):37-41.PMID:11938933doi
Bupleurum chinese DC. is a well-known and very important traditional Chinese drug. It is often used to treat common cold with fever, alternating chill and fever, the feeling of fullness and oppression in the chest. A new saikosaponin was isolated from Bupleurum chinese DC. and its structure was identified as 3 beta, 16 beta, 28-trihydroxy-11-alpha-methoxy-olean-12-ene-3-O-beta-D-glucosyl-(1-->3)-beta D-fucoside on the basis of chemical and spectral evidence. In addition, six known saikosaponins were isolated and characterized as saikosaponin a, saikosaponin d, saikosaponin c, saikosaponin f, Saikosaponin B3 and saikosaponin b2. All these compounds were isolated from Bupleurum chinese DC. for the first time.
Separation of triterpenoid saponins from the root of Bupleurum falcatum by counter current chromatography: the relationship between the partition coefficients and solvent system composition
J Sep Sci 2014 Dec;37(23):3587-94.PMID:25223791DOI:10.1002/jssc.201400871.
A separation method using counter current chromatography coupled with an evaporative light-scattering detection system was developed to purify five triterpenoid saponins from the roots of Bupleurum falcatum. The methanol extract was loaded onto a Diaion® HP20 column and fractionated by a methanol and water gradient elution. The saikosaponin-enriched fraction was obtained by elution with 100% methanol. The two-phase solvent systems used for separation were composed of chloroform/methanol/isopropanol/water at a volume ratio of 60:60:1:60 and 6:6:1:6. The relationship between the isopropanol ratio of each phase and the partition coefficients of the target compounds was investigated by calculating partition coefficient by high-performance liquid chromatography and measuring the accurate composition of each phase by (1) H NMR spectroscopy. Each fraction obtained was collected and dried, which yielded the following five saikosaponins from 700 mg of injected sample: saikosaponin B1 (8.7 mg), saikosaponin A (86 mg), Saikosaponin B3 (17 mg), saikosaponin B2 (41 mg), and saikosaponin C (33 mg). Saikosaponin A showed the most potent cytotoxicity against human cancer cells (gastric cancer, AGS cells; breast cancer, MCF-7 cells; and hepatoma, HepG2 cells) after 24 h. The IC50 values for the above three cell types were 34.6, 33.3, and 23.4 μmol/L, respectively.