Angeloylgomisin H
(Synonyms: 当归酰戈米辛 H) 目录号 : GC35349
Angeloylgomisin H 是一种木脂素类化合物，可从五味子 (Schisandra rubriflora) 中提取。Angeloylgomisin H 通过激活 PPAR-γ 来改善胰岛素刺激的葡萄糖摄取潜力。
Cas No.:66056-22-2
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
Angeloylgomisin H, as a major lignin extract of Schisandra rubriflora, has the potential to improve insulin-stimulated glucose uptake by activating PPAR-γ[1]. PPAR-γ
[1]. Chen S, et al. Pharmacokinetic and bioavailability study of angeloylgomisin H in rat plasma by UPLC-MS/MS. Int J Clin Exp Med. 2015 Oct 15;8(10):17968-76.
| Cas No. | 66056-22-2 | SDF | |
| 别名 | 当归酰戈米辛 H | ||
| Canonical SMILES | O=C(/C(C)=C\C)OC(C(OC)=C(OC)C=C1CC(C)C(C)(O)C2)=C1C3=C2C=C(OC)C(OC)=C3OC | ||
| 分子式 | C28H36O8 | 分子量 | 500.58 |
| 溶解度 | DMSO : 250 mg/mL (499.42 mM; Need ultrasonic) | 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 | 1.9977 mL | 9.9884 mL | 19.9768 mL |
| 5 mM | 0.3995 mL | 1.9977 mL | 3.9954 mL |
| 10 mM | 0.1998 mL | 0.9988 mL | 1.9977 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。
Pharmacokinetic and bioavailability study of Angeloylgomisin H in rat plasma by UPLC-MS/MS
Int J Clin Exp Med 2015 Oct 15;8(10):17968-76.PMID:26770391doi
Angeloylgomisin H, as a major lignin in the fruits, was reported to have the potential to improve insulin-stimulated glucose uptake by activating PPAR-γ. In this work, a sensitive and selective UPLC-MS/MS method for determination of Angeloylgomisin H in rat plasma is developed. After addition of rutin as an internal standard (IS), protein precipitation by acetonitrile was used to prepare samples. Chromatographic separation was achieved on a UPLC BEH C18 column (2.1 mm × 100 mm, 1.7 μm) with 0.1% formic acid and acetonitrile as the mobile phase with gradient elution. An electrospray ionization source was applied and operated in positive ion mode; multiple reactions monitoring (MRM) mode was used for quantification using target fragment ions m/z 523.2-315.1 for Angeloylgomisin H, and m/z 611.1-303.1 for IS. Calibration plots were linear throughout the range 5-2000 ng/mL for Angeloylgomisin H in rat plasma. Mean recoveries of Angeloylgomisin H in rat plasma ranged from 86.2% to 92.5%. RSD of intra-day and inter-day precision were both < 11%. The accuracy of the method was between 93.0% and 104.1%. The method was successfully applied to pharmacokinetic study of Angeloylgomisin H after either oral or intravenous administration. The absolute bioavailability of Angeloylgomisin H was reported as high as 4.9%.
Targeted Lignan Profiling and Anti-Inflammatory Properties of Schisandra rubriflora and Schisandra chinensis Extracts
Molecules 2018 Nov 27;23(12):3103.PMID:30486445DOI:10.3390/molecules23123103.
Schisandra rubriflora is a dioecious plant of increasing importance due to its lignan composition, and therefore, possible therapeutic properties. The aim of the work was lignan profiling of fruits, leaves and shoots of female (F) and male (M) plants using UHPLC-MS/MS. Additionally, the anti-inflammatory activity of plant extracts and individual lignans was tested in vitro for the inhibition of 15-lipooxygenase (15-LOX), phospholipases A2 (sPLA₂), cyclooxygenase 1 and 2 (COX-1; COX-2) enzyme activities. The extracts of fruits, leaves and shoots of the pharmacopoeial species, S. chinensis, were tested for comparison. Twenty-four lignans were monitored. Lignan contents in S. rubriflora fruit extracts amounted to 1055.65 mg/100 g DW and the dominant compounds included schisanhenol, aneloylgomisin H, schisantherin B, schisandrin A, gomisin O, angeloylgomisin O and gomisin G. The content of lignan in leaf extracts was 853.33 (F) and 1106.80 (M) mg/100 g DW. Shoot extracts were poorer in lignans-559.97 (F) and 384.80 (M) mg/100 g DW. Schisantherin B, schisantherin A, 6-O-benzoylgomisin O and Angeloylgomisin H were the dominant compounds in leaf and shoot extracts. The total content of detected lignans in S. chinensis fruit, leaf and shoot extracts was: 1686.95, 433.59 and 313.83 mg/100 g DW, respectively. Gomisin N, schisandrin A, schisandrin, gomisin D, schisantherin B, gomisin A, Angeloylgomisin H and gomisin J were the dominant lignans in S. chinensis fruit extracts were. The results of anti-inflammatory assays revealed higher activity of S. rubriflora extracts. Individual lignans showed significant inhibitory activity against 15-LOX, COX-1 and COX-2 enzymes.
[Influlance of different drying methods on quality of Schisandrae Chinensis Fructus]
Zhongguo Zhong Yao Za Zhi 2014 Aug;39(15):2900-6.PMID:25423829doi
Objective: To study the influence of different drying methods on the quality of Schisandrae Chinensis Fructus and thus provide useful reference for its proper drying methods. Method: Schisandrae Chinensis Fructus was processed by eight drying methods including vacuum freeze drying, natural drying in the shade, drying in the sun, oven drying and vacuum drying under different temperature. The contents of the functional ingredients includes chisandrin, gomisin D, gomisin J, schisandrol B, Angeloylgomisin H, angeloylgomisin Q, gomisin G, schisantherin A, deoxyschisandrin, schisandrin B, schisandrin C, 5-HMF, total aids and total sugars. The main components change after drying were analyzed by HPLC, ultraviolet spectrophotometry and potentiometric titration. Principal component analysis (PCA) was carried out by SPSS software to evaluate the quality of different processed products from Schisandrae Chinensis Fructus. Result: All these results are in accordance with the requirements of Chinese Pharmacopoeia published in 2010, the contents of schisandrin and total eleven lignans were the highest using vacuum drying, and 5-HMF were the lower, oven drying made little difference but with lower schisandrin and higher 5-HMF as the heat increased. Conclusion: Different drying methods have significant influence on the quality of Schisandrae Chinensis Fructus. Oven drying under 5°C should be adopted to substitute drying in the sun according to the China Pharmacopoeia published in 2010 for Schisandrae Chinensis Fructus by comprehensive analysis of the cost, content and practicality.
Identification of quality control markers in Suhuang antitussive capsule based on HPLC-PDA fingerprint and anti-inflammatory screening
J Pharm Biomed Anal 2020 Feb 20;180:113053.PMID:31901736DOI:10.1016/j.jpba.2019.113053.
Suhuang antitussive capsule (SH), one of traditional Chinese patent medicines, has been widely used for treating cough variant asthma and postinfectious cough in clinic. The objective of this work is to identify the characteristic and active ingredients as the quality control markers for SH based on high performance liquid chromatography with photodiode array detector (HPLC-PDA) fingerprint and screening of anti-inflammatory components. Similarity analysis (SA), hierarchical clustering analysis (HCA) and principal component analysis (PCA) were used to evaluate 16 different batches of SH. 13 compounds accounting for 36% of the total components in the fingerprint were identified and semi-quantitatively analyzed, which anti-inflammatory activity was tested with the in vitro assay. The results showed that the established chemical fingerprint could clearly distinguish different batches of SH by SA, HCA, and PCA analysis. Furthermore, four known compounds (chlorogenic acid, schisandrin, Angeloylgomisin H and praeruptorin A) were screened out to be the most discriminant variables, which could be applied to quality control of SH by quantitative analysis. The semi-quantitative results showed that six compounds were major components, i.e. arctiin (10.28 ± 3.18 mg/g), ephedrine (9.26 ± 1.58 mg/g), schisandrin (3.09 ± 0.83 mg/g), pseudoephedrine (2.34 ± 1.04 mg/g), schisandrin B (1.48 ± 0.16 mg/g), and 1-caffeoylquinic acid (1.36 ± 0.42 mg/g). The anti-inflammatory results showed that SH extract, praeruptorin A, schisandrin, arctigenin and pseudoephedrine could significantly inhibit inflammatory mediator NO production in LPS-stimulated RAW264.7 macrophages. These findings indicated that praeruptorin A, schisandrin, arctiin and pseudoephedrine could be proposed as the quality control markers for SH.
Dibenzocyclooctadiene lignans overcome drug resistance in lung cancer cells--study of structure-activity relationship
Toxicol In Vitro 2009 Sep;23(6):1047-54.PMID:19531378DOI:10.1016/j.tiv.2009.06.008.
A panel of nine dibenzo[a,c]cyclooctadiene lignans, schizandrin, gomisin A, gomisin N, gomisin J, Angeloylgomisin H, tigloylgomisin P, deoxyschizandrin, gamma-schizandrin and wuweizisu C was examined for their effect on multidrug resistance, as well as their anti-proliferative activities. COR-L23/R, a multidrug resistant sub-line, which has been reported to over-express multidrug resistance-associated protein (MRP1), was used for the experiments together with its parent cell line COR-L23 (human lung cell carcinoma). We found that lignans deoxyschizandrin and gamma-schizandrin at relatively non-toxic concentrations restored the cytotoxic action of doxorubicin to COR-L23/R cells. Deoxyschizandrin and gamma-schizandrin also significantly enhanced the accumulation of doxorubicin in drug resistant cells. Both lignans alone had no effect on the cell cycle; however, when combined with sub-toxic doses of doxorubicin, they induced cell cycle arrest in the G2/M phase, which is typical for toxic doses of doxorubicin. Our results suggest that deoxyschizandrin and gamma-schizandrin potentiate the cytotoxic effect of doxorubicin in doxorubicin resistant lung cancer cells COR-L23/R by increasing the accumulation of doxorubicin inside the cells. The common structural feature of both active lignans is the R-biaryl configuration and the absence of a hydroxy group at C-8. Unlike the reversal effect, the cytotoxicity of lignans with the R-biaryl configuration was similar to that observed for lignans with the S-biaryl configuration.