Gomisin H
(Synonyms: 戈米辛H) 目录号 : GC36177
Gomisin H 是从 Schizandra chinensis BAILL 中提取得到的一种联苯环辛二烯类木脂素。
Cas No.:66056-20-0
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
Gomisin H is a dibenzocyclooctadiene lignan isolated from the fruits of Schizandra chinensis BAILL[1].
[1]. YUKINOBU IKEYA, et al. The constituents of Schizandra chinensis Baill. III. The structures of four new lignans, gomisin H and its derivatives, angeloyl-, tigloyl- and benzoyl-gomisin H. Chemical & Pharmaceutical Bulletin, 2008, 27 (7) :1576-1582.
| Cas No. | 66056-20-0 | SDF | |
| 别名 | 戈米辛H | ||
| Canonical SMILES | OC1=C(C2=C(OC)C(OC)=C(OC)C=C2C[C@@](O)(C)[C@@H](C)C3)C3=CC(OC)=C1OC | ||
| 分子式 | C23H30O7 | 分子量 | 418.48 |
| 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 | 2.3896 mL | 11.948 mL | 23.896 mL |
| 5 mM | 0.4779 mL | 2.3896 mL | 4.7792 mL |
| 10 mM | 0.239 mL | 1.1948 mL | 2.3896 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。
Dibenzocyclooctadiene lignans from Fructus Schisandrae Chinensis improve glucose uptake in vitro
Nat Prod Commun 2010 Feb;5(2):231-4.PMID:20334133doi
Glucose uptake assay-guided fractionations of the methanol extract of Schisandra chinensis led to the isolation of the dibenzocyclooctadiene lignans: gomisin J (1), gomisin N (2), wuweizisu B (3), wuweizisu C (4), gomisin C (5), gomisin D (6), (+)-schisandrin A (7), schisandrin C (8), schisandrol A (9), Gomisin H (10), angeloylgomisin H (11), gomisin A (12), and schizandrin (13). Among these, 1, 2, 7, and 8 significantly improved basal glucose uptake in HepG2 cells. Their improving effects were concentration-dependent. Compound 2 exhibited a stronger effect than that of rosiglitazone, which has been used as an anti-diabetic drug. The results suggest that these lignans may partially contribute to the anti-diabetic activity of Fructus Schisandrae Chinensis in traditional use by stimulating the glucose uptake into peripheral tissue, which may be responsible for reducing the level of blood glucose in circulation. Thus, these findings show the potential of these lignans for development as hypoglycemic drugs.
Cytotoxic ethnic Yao medicine Baizuan, leaves of Schisandra viridis A. C. Smith
J Ethnopharmacol 2016 Dec 24;194:146-152.PMID:27620660DOI:10.1016/j.jep.2016.09.016.
Ethnopharmacological relevance: The ethnic Chinese Yao medicine Baizuan, which are the leaves of Schisandra viridis A. C. Smith, is traditionally used, in combination with other herbs, to soften hard lumps and dispel nodes in the treatment of cancer, however, this property has not been well studied with a clear indication of the active principles. Aim of the study: The experiments were carried out to investigate the cytotoxic activity of the extracts and to identify the active principles from the extract, which could support the traditional application of treating cancer. Materials and methods: Dried and ground plant material was extracted with water and ethanol and further purified by HPLC. The cytotoxicity of the extracts, fractions and pure compounds were evaluated for their abilities to inhibit the proliferation of breast cancer cells MCF7 and tongue cancer cells CAL27. The cytotoxicity of the pure compounds were also tested against Human Embryonic Kidney cell line HEK293. Results: Both aqueous and ethanol extracts showed activities against MCF7 and CAL27 cancer cells. Bioassay-guided fractionation and purification of the extracts resulted in six active principles, including five dibenzocyclooctene lignans namely Gomisin H (1), schisandrin (2), angeloylgomisin H (3), (+)-gomisin M2 (4) and (-)-rubschisandrin (5), and one triterpenoid, schisanol (6). Compounds 1-3 showed moderate cytotoxic activities with IC50 values ranging from 100 to 200µg/mL against MCF7 and CAL27 cell lines. Dioxane containing lignans 4-5 and triterpenoid 6 were 10 times more active with IC50 values of 14.5, 13.4, 10.6µg/mL against MCF7, and 21.2, 17.9, 11.7µg/mL against CAL27, respectively. Compounds 1-6 also showed cytotoxicity against HEK293 with IC50 values ranging from 10 to 150µg/mL, respectively. Conclusions: The traditional extraction protocol using boiled water afforded three moderately active lignans 1-3. Ethanol extraction, which is widely used in the preparation of herbal remedies in China, yielded three additional active compounds 4-5 with more potent activities. These results provided a rationale for the traditional application of the ethnic Yao medicine Baizuan in the treatment of cancer.