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Tenacissoside I

CAS# 191729-44-9

Tenacissoside I

Catalog No. BCN4681----Order now to get a substantial discount!

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Quality Control of Tenacissoside I

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Chemical structure

Tenacissoside I

3D structure

Chemical Properties of Tenacissoside I

Cas No. 191729-44-9 SDF Download SDF
PubChem ID 91973812 Appearance Powder
Formula C44H62O14 M.Wt 814.97
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(1S,3R,6R,7S,8S,9S,10S,11S,14S,16S)-6-acetyl-8-acetyloxy-14-[(2R,4R,5R,6R)-5-[(2S,3R,4R,5R,6R)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-7,11-dimethyl-2-oxapentacyclo[8.8.0.01,3.03,7.011,16]octadecan-9-yl] benzoate
SMILES CC1C(C(C(C(O1)OC2C(OC(CC2OC)OC3CCC4(C(C3)CCC56C4C(C(C7(C5(O6)CCC7C(=O)C)C)OC(=O)C)OC(=O)C8=CC=CC=C8)C)C)O)OC)O
Standard InChIKey HXIHLBDNTFYMIC-ROIFRVDESA-N
Standard InChI InChI=1S/C44H62O14/c1-22(45)29-16-19-44-42(29,6)38(54-25(4)46)36(56-39(49)26-12-10-9-11-13-26)37-41(5)17-15-28(20-27(41)14-18-43(37,44)58-44)55-31-21-30(50-7)34(24(3)52-31)57-40-33(48)35(51-8)32(47)23(2)53-40/h9-13,23-24,27-38,40,47-48H,14-21H2,1-8H3/t23-,24-,27+,28+,29+,30-,31+,32-,33-,34-,35-,36+,37-,38-,40+,41+,42+,43+,44-/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 I

The herbs of Marsdenia tenacissima

Biological Activity of Tenacissoside I

DescriptionTenacissosides B, C, I and marsdenoside K inhibit the proliferation of Raji, NB4 and K562 cells in vitro significantly, in a dose and time dependent manner.
In vitro

Effects of Marsdenia tenacissima extract on proliferation and apoptosis of hematologic neoplasm cell line cells.[Pubmed: 22650025]

Sichuan Da Xue Xue Bao Yi Xue Ban. 2012 Mar;43(2):174-9.

To investigate the effects of the extract from Marsdensia tenacissima on proliferation and apoptosis of human hematologic neoplasm cell line cells.
METHODS AND RESULTS:
Raji, NB4 and K562 cells were treated in vitro with different concentrations of the extract from Marsdensia tenacissima, including different ethanol elution components and C21 steroidal saponin monomer compounds, for different periods. Tumor cell proliferation was measured by MTT colorimetric assay and its apoptosis was determined by the flow cytometry (FCM). Firstly, with higher concentrations, 100 microg/mL and 200 microg/mL, 70% ethanol eluate from Marsdensia tenacissima inhibited the proliferation of Raji, NB4 and K562 cells significantly, in a dose and time dependent manner, compared with 30% and 50% ethanol elution components from Marsdensia tenacissima (P < 0.05). Secondly, four C21 steroidal saponin monomer compounds, tenacissoside B,tenacissoside C, Tenacissoside I and marsdenoside K, also inhibited the proliferation of Raji, NB4 and K562 cells in vitro significantly, in a dose and time dependent manner, compared with that of control group (P < 0.05). Among them, tenacissoside C showed the strongest inhibition effects on proliferation of these cells under all experimental conditions compared with the other three C21 steroidal saponin monomer compounds (P < 0.05). Furthermor, the IC50 of tenacissosides C on proliferation of Raji, NB4 and K562 cells were 64.1 micromol/L, 70.4 micromol/L and 105.8 micromol/L, respectively. Finally, after Raji, NB4 and K562 cells were treated with 98.4 micromol/L tenacissoside C for 24 h and 48 h, the early apoptosis rates and late apoptosis rates of these tumor cells increased markedly, compared with the control group (P < 0.05).
CONCLUSIONS:
The extract from Marsdensia tenacissima, including different ethanol elution components and C21 steroidal saponin monomer compounds, may inhibit the proliferation of some human hematologic neoplasm cell line cells and induce these tumor cells apoptosis in vitro, especially tenacissoside C, one of the C21 steroidal saponin monomer compounds, showed the strongest effects on proliferation of these tumor cells when compared with other ones, with the strongest inhibition activities on human Burkitt's lymphoma cell line Raji cells.

Tenacissoside I Dilution Calculator

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Tenacissoside I Molarity Calculator

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Preparing Stock Solutions of Tenacissoside I

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.227 mL 6.1352 mL 12.2704 mL 24.5408 mL 30.676 mL
5 mM 0.2454 mL 1.227 mL 2.4541 mL 4.9082 mL 6.1352 mL
10 mM 0.1227 mL 0.6135 mL 1.227 mL 2.4541 mL 3.0676 mL
50 mM 0.0245 mL 0.1227 mL 0.2454 mL 0.4908 mL 0.6135 mL
100 mM 0.0123 mL 0.0614 mL 0.1227 mL 0.2454 mL 0.3068 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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References on Tenacissoside I

[Effects of Marsdenia tenacissima extract on proliferation and apoptosis of hematologic neoplasm cell line cells].[Pubmed:22650025]

Sichuan Da Xue Xue Bao Yi Xue Ban. 2012 Mar;43(2):174-9.

OBJECTIVE: To investigate the effects of the extract from Marsdensia tenacissima on proliferation and apoptosis of human hematologic neoplasm cell line cells. METHODS: Raji, NB4 and K562 cells were treated in vitro with different concentrations of the extract from Marsdensia tenacissima, including different ethanol elution components and C21 steroidal saponin monomer compounds, for different periods. Tumor cell proliferation was measured by MTT colorimetric assay and its apoptosis was determined by the flow cytometry (FCM). RESULTS: Firstly, with higher concentrations, 100 microg/mL and 200 microg/mL, 70% ethanol eluate from Marsdensia tenacissima inhibited the proliferation of Raji, NB4 and K562 cells significantly, in a dose and time dependent manner, compared with 30% and 50% ethanol elution components from Marsdensia tenacissima (P < 0.05). Secondly, four C21 steroidal saponin monomer compounds, tenacissosides B,C,I and marsdenoside K, also inhibited the proliferation of Raji, NB4 and K562 cells in vitro significantly, in a dose and time dependent manner, compared with that of control group (P < 0.05). Among them, tenacissoside C showed the strongest inhibition effects on proliferation of these cells under all experimental conditions compared with the other three C21 steroidal saponin monomer compounds (P < 0.05). Furthermor, the IC50 of tenacissosides C on proliferation of Raji, NB4 and K562 cells were 64.1 micromol/L, 70.4 micromol/L and 105.8 micromol/L, respectively. Finally, after Raji, NB4 and K562 cells were treated with 98.4 micromol/L tenacissoside C for 24 h and 48 h, the early apoptosis rates and late apoptosis rates of these tumor cells increased markedly, compared with the control group (P < 0.05). CONCLUSION: The extract from Marsdensia tenacissima, including different ethanol elution components and C21 steroidal saponin monomer compounds, may inhibit the proliferation of some human hematologic neoplasm cell line cells and induce these tumor cells apoptosis in vitro, especially tenacissoside C, one of the C21 steroidal saponin monomer compounds, showed the strongest effects on proliferation of these tumor cells when compared with other ones, with the strongest inhibition activities on human Burkitt's lymphoma cell line Raji cells.

Description

Tenacissoside I is a C21 steroid from the Marsdenia tenacissima, which is detected at relatively high level in M. tenacissima.

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