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Tenacissoside H

CAS# 191729-45-0

Tenacissoside H

Catalog No. BCN2570----Order now to get a substantial discount!

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Quality Control of Tenacissoside H

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Chemical structure

Tenacissoside H

3D structure

Chemical Properties of Tenacissoside H

Cas No. 191729-45-0 SDF Download SDF
PubChem ID 75412560 Appearance Powder
Formula C42H66O14 M.Wt 794.97
Type of Compound Steroids Storage Desiccate at -20°C
Synonyms Tenacissimoside C
Solubility DMSO : 100 mg/mL (125.79 mM; Need ultrasonic)
SMILES CCC(C)C(=O)OC1C2C3(CCC(CC3CCC24C5(O4)CCC(C5(C1OC(=O)C)C)C(=O)C)OC6CC(C(C(O6)C)OC7C(C(C(C(O7)C)O)OC)O)OC)C
Standard InChIKey HRSFCYYMBMDMOU-ZIAOJATMSA-N
Standard InChI InChI=1S/C42H66O14/c1-11-20(2)37(47)54-34-35-39(7)15-13-26(53-29-19-28(48-9)32(23(5)50-29)55-38-31(46)33(49-10)30(45)22(4)51-38)18-25(39)12-16-41(35)42(56-41)17-14-27(21(3)43)40(42,8)36(34)52-24(6)44/h20,22-23,25-36,38,45-46H,11-19H2,1-10H3/t20?,22-,23-,25+,26+,27+,28-,29+,30-,31-,32-,33-,34+,35-,36-,38+,39+,40+,41+,42-/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Tenacissoside H

The herbs of Marsdenia tenacissima

Biological Activity of Tenacissoside H

DescriptionTenacissoside H has antitumor activity on esophageal cancer through arresting cell cycle and regulating PI3K/Akt-NF-κB transduction cascade.
TargetsPI3K | NF-kB | PI3K | Akt
In vivo

Antitumor Activity of Tenacissoside H on Esophageal Cancer through Arresting Cell Cycle and Regulating PI3K/Akt-NF-κB Transduction Cascade[Pubmed: 26495015]

Evid Based Complement Alternat Med. 2015; 2015: 464937.

The purpose of the study was to elucidate the molecular mechanism of Tenacissoside H (TDH) inhibiting esophageal carcinoma infiltration and proliferation.
METHODS AND RESULTS:
In vitro, EC9706 cells were treated with TDH. Cells proliferation and cell cycle were assayed. PI3K and NF-κB mRNAs expression were determined by real time PCR. In vivo, model of nude mice with tumor was established. Mice were treated with TDH. Inhibition ratio of tumor volume was calculated. PCNA expression was examined. Protein expression in PI3K/Akt-NF-κB signaling pathway was determined. In vitro, TDH significantly inhibited cells proliferation in a time-and-dose-dependent manner. TDH arrested the cell cycle in S phase and significantly inhibited PI3K and NF-κB mRNA expression, compared with blank controlled group (P < 0.05). In vivo, TDH strongly inhibits tumor growth and volume. PCNA expression was significantly decreased after treatment of TDH. TDH downregulated proteins expression in PI3K/Akt-NF-κB transduction cascade (P < 0.05).
CONCLUSIONS:
TDH inhibited esophageal carcinoma infiltration and proliferation both in vitro and in vivo. The anticancer activity has relation to arresting the cell cycle at the S phase, inhibited the PCNA expression of transplanted tumors in nude mice, and regulated the protein expression in the PI3K/Akt-NF-κB transduction cascade.

Protocol of Tenacissoside H

Structure Identification
Zhongguo Zhong Yao Za Zhi. 2010 Aug;35(16):2083-6.

Determination of tenacissoside H in Marsdeniae tenacissimae by HPLC-ELSD.[Pubmed: 21046734]


METHODS AND RESULTS:
In order to improve the quality standard of Marsdenia tenacissima, a quantitative determination method of Tenacissoside H was developed using high performance liquid chromatography. The method was carried out on a YMC ODS-H80 (4.6 mm x 250 mm, 4 microm) column eluted with a mixture of acetonitrile and water (50:50) as the mobile phase. The flow rate was 0.8 mL x min(-1) and the column temperature was 35 degrees C. An evaporative light scattering detector (ELSD) was used with the temperature of drift tube set at 60 degrees C and the gas flow rate of nitrogen set at 1.5 mL x min(-1). The calibration curve was linear in the range from 0.5625 to 36.00 microg (r = 0.9998). The average recovery and RSD were 99.41% and 1.8%, respectively. The contents of Tenacissoside H in the 11 samples from different habitats varied from 0.201% to 0.862%.
CONCLUSIONS:
The method established in this paper is specific and reliable to control and evaluate the quality of M. tenacissima.

Tenacissoside H Dilution Calculator

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Tenacissoside H Molarity Calculator

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Preparing Stock Solutions of Tenacissoside H

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.2579 mL 6.2895 mL 12.5791 mL 25.1582 mL 31.4477 mL
5 mM 0.2516 mL 1.2579 mL 2.5158 mL 5.0316 mL 6.2895 mL
10 mM 0.1258 mL 0.629 mL 1.2579 mL 2.5158 mL 3.1448 mL
50 mM 0.0252 mL 0.1258 mL 0.2516 mL 0.5032 mL 0.629 mL
100 mM 0.0126 mL 0.0629 mL 0.1258 mL 0.2516 mL 0.3145 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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Background on Tenacissoside H

Tenacissoside H is a Chinese medicine monomer extracted, isolated from Caulis Marsdeniae Tenacissimae. IC50 value: Target: In vitro: TDH significantly inhibited cells proliferation in a time-and-dose-dependent manner. TDH arrested the cell cycle in S phase and significantly inhibited PI3K and NF-κB mRNA expression, compared with blank controlled group (P < 0.05). [1] In vivo: TDH strongly inhibits tumor growth and volume. PCNA expression was significantly decreased after treatment of TDH. TDH downregulated proteins expression in PI3K/Akt-NF-κB transduction cascade (P < 0.05). [1]

References:
[1]. Jia YS, et al. Antitumor Activity of Tenacissoside H on Esophageal Cancer through Arresting Cell Cycle and Regulating PI3K/Akt-NF-κB Transduction Cascade. Evid Based Complement Alternat Med. 2015;2015:464937.

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References on Tenacissoside H

Antitumor Activity of Tenacissoside H on Esophageal Cancer through Arresting Cell Cycle and Regulating PI3K/Akt-NF-kappaB Transduction Cascade.[Pubmed:26495015]

Evid Based Complement Alternat Med. 2015;2015:464937.

Objective. The purpose of the study was to elucidate the molecular mechanism of Tenacissoside H (TDH) inhibiting esophageal carcinoma infiltration and proliferation. Methods. In vitro, EC9706 cells were treated with TDH. Cells proliferation and cell cycle were assayed. PI3K and NF-kappaB mRNAs expression were determined by real time PCR. In vivo, model of nude mice with tumor was established. Mice were treated with TDH. Inhibition ratio of tumor volume was calculated. PCNA expression was examined. Protein expression in PI3K/Akt-NF-kappaB signaling pathway was determined. Results. In vitro, TDH significantly inhibited cells proliferation in a time-and-dose-dependent manner. TDH arrested the cell cycle in S phase and significantly inhibited PI3K and NF-kappaB mRNA expression, compared with blank controlled group (P < 0.05). In vivo, TDH strongly inhibits tumor growth and volume. PCNA expression was significantly decreased after treatment of TDH. TDH downregulated proteins expression in PI3K/Akt-NF-kappaB transduction cascade (P < 0.05). Conclusion. TDH inhibited esophageal carcinoma infiltration and proliferation both in vitro and in vivo. The anticancer activity has relation to arresting the cell cycle at the S phase, inhibited the PCNA expression of transplanted tumors in nude mice, and regulated the protein expression in the PI3K/Akt-NF-kappaB transduction cascade.

[Determination of tenacissoside H in Marsdeniae tenacissimae by HPLC-ELSD].[Pubmed:21046734]

Zhongguo Zhong Yao Za Zhi. 2010 Aug;35(16):2083-6.

In order to improve the quality standard of Marsdenia tenacissima, a quantitative determination method of Tenacissoside H was developed using high performance liquid chromatography. The method was carried out on a YMC ODS-H80 (4.6 mm x 250 mm, 4 microm) column eluted with a mixture of acetonitrile and water (50:50) as the mobile phase. The flow rate was 0.8 mL x min(-1) and the column temperature was 35 degrees C. An evaporative light scattering detector (ELSD) was used with the temperature of drift tube set at 60 degrees C and the gas flow rate of nitrogen set at 1.5 mL x min(-1). The calibration curve was linear in the range from 0.5625 to 36.00 microg (r = 0.9998). The average recovery and RSD were 99.41% and 1.8%, respectively. The contents of Tenacissoside H in the 11 samples from different habitats varied from 0.201% to 0.862%. The method established in this paper is specific and reliable to control and evaluate the quality of M. tenacissima.

Description

Tenacissoside H is a Chinese medicine monomer extracted, isolated from Caulis Marsdeniae Tenacissimae.

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