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Timosaponin AI

CAS# 68422-00-4

Timosaponin AI

Catalog No. BCN7819----Order now to get a substantial discount!

Product Name & Size Price Stock
Timosaponin AI:10mg $122.00 In stock
Timosaponin AI:20mg $207.00 In stock
Timosaponin AI:50mg $488.00 In stock
Timosaponin AI:100mg $854.00 In stock

Quality Control of Timosaponin AI

Number of papers citing our products

Chemical structure

Timosaponin AI

3D structure

Chemical Properties of Timosaponin AI

Cas No. 68422-00-4 SDF Download SDF
PubChem ID 71767755 Appearance Powder
Formula C33H54O8 M.Wt 578.78
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-[(1R,2S,4S,5'S,6R,7S,8R,9S,12S,13S,16S,18R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-16-yl]oxyoxane-3,4,5-triol
SMILES CC1CCC2(C(C3C(O2)CC4C3(CCC5C4CCC6C5(CCC(C6)OC7C(C(C(C(O7)CO)O)O)O)C)C)C)OC1
Standard InChIKey ZNEIIZNXGCIAAL-MYNIFUFOSA-N
Standard InChI InChI=1S/C33H54O8/c1-17-7-12-33(38-16-17)18(2)26-24(41-33)14-23-21-6-5-19-13-20(8-10-31(19,3)22(21)9-11-32(23,26)4)39-30-29(37)28(36)27(35)25(15-34)40-30/h17-30,34-37H,5-16H2,1-4H3/t17-,18-,19+,20-,21+,22-,23-,24-,25+,26-,27-,28-,29+,30+,31-,32-,33+/m0/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 Timosaponin AI

The rhizomes of Anemarrhena asphodeloides Bunge.

Biological Activity of Timosaponin AI

Description1. Timosaponin AI can inhibit dipeptidyl peptidase-4 (DPP-4) activity in a dose-dependent manner, the DPP-4 inhibitor has been clinically used for the treatment of type 2 diabetes mellitus.

Timosaponin AI Dilution Calculator

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Timosaponin AI Molarity Calculator

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Preparing Stock Solutions of Timosaponin AI

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.7278 mL 8.6389 mL 17.2777 mL 34.5554 mL 43.1943 mL
5 mM 0.3456 mL 1.7278 mL 3.4555 mL 6.9111 mL 8.6389 mL
10 mM 0.1728 mL 0.8639 mL 1.7278 mL 3.4555 mL 4.3194 mL
50 mM 0.0346 mL 0.1728 mL 0.3456 mL 0.6911 mL 0.8639 mL
100 mM 0.0173 mL 0.0864 mL 0.1728 mL 0.3456 mL 0.4319 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 Timosaponin AI

[Screening and identification of DPP-4 inhibitors from Xiaokean formula by a fluorescent probe].[Pubmed:28879738]

Zhongguo Zhong Yao Za Zhi. 2016 Apr;41(7):1241-1245.

Fluorescent bio-probes have attracted increasing attentions in studies for screening bioactive compounds from traditional Chinese medicines. In this study, a new-type fluorescent probe with the function of aggregation-induced emission (AIE) was used to screen dipeptidyl peptidase-4 (DPP-4) inhibitor from Xiaokean formula, which has been clinically used for the treatment of type 2 diabetes mellitus. Potential DPP-4 inhibitors were screened by the fluorescent probe, with diprotin A as the positive control; totally 43 components were isolated from Xiaokean formula by systematic separation. The results showed that 13 components can exert inhibitory effects on DPP-4 activity; 16 compounds were further identified by liquid chromatography-mass spectrometry (LC-MS) from those active components. The inhibitory effects of 14 compounds were further verified, while five of them showed significant inhibition against DPP-4. Salvianolicacid C, ginsenoside Rg(5) and Timosaponin AI inhibited DPP-4 activity at the concentration of 5-50 mumol*L(-)(1) in a dose-dependent manner. Thus, our study provided a successful example for screening bioactive compounds from traditional Chinese medicines by using a novelfluorescent probe.

Description

Timosaponin A1 is a coprostane type steroidal saponin isolated from Rhizoma Anemarrhenae.

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