Breyniaionoside A

CAS# 823182-23-6

Breyniaionoside A

Catalog No. BCN7112----Order now to get a substantial discount!

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Breyniaionoside A: 5mg $799 In Stock
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Quality Control of Breyniaionoside A

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Chemical structure

Breyniaionoside A

3D structure

Chemical Properties of Breyniaionoside A

Cas No. 823182-23-6 SDF Download SDF
PubChem ID 11475194 Appearance Powder
Formula C19H32O9 M.Wt 404.45
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (4S,5R)-4-hydroxy-4-[(E)-4-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybut-1-enyl]-3,3,5-trimethylcyclohexan-1-one
SMILES CC1CC(=O)CC(C1(C=CC(CO)OC2C(C(C(C(O2)CO)O)O)O)O)(C)C
Standard InChIKey JTIZGDFRGKUHKK-XUQLTRDPSA-N
Standard InChI InChI=1S/C19H32O9/c1-10-6-11(22)7-18(2,3)19(10,26)5-4-12(8-20)27-17-16(25)15(24)14(23)13(9-21)28-17/h4-5,10,12-17,20-21,23-26H,6-9H2,1-3H3/b5-4+/t10-,12?,13-,14-,15+,16-,17-,19-/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 Breyniaionoside A

The leaves of Breynia officinalis HEMSL.

Biological Activity of Breyniaionoside A

DescriptionBreyniaionoside A is a natural product from Breynia officinalis HEMSL.

Protocol of Breyniaionoside A

Structure Identification
Chem Pharm Bull (Tokyo). 2004 Sep;52(9):1086-90.

Terpenic and phenolic glycosides from leaves of Breynia officinalis HEMSL.[Pubmed: 15340194]


METHODS AND RESULTS:
From the leaves of Breynia officinalis, collected on Okinawa Island, six terpenic glucosides and six phenolic glycosides were isolated. Two of the terpenic glucosides were found to be known, and they were identified as turpinionoside B and betulalbuside A. The structures of the remaining terpenic glucosides were elucidated to be megastigmane glucosides, named Breyniaionoside A, breyniaionoside B,breyniaionoside C, breyniaionoside D, using spectroscopic analyses. The absolute structure of breyniaionoside D was determined using the modifed Mosher's method.
CONCLUSIONS:
The absolute structure of the known compound betulalbuside A was determined for the first time in this study. Six phenolic glycosides were found to be arbutin and its derivatives. Two known compounds were found to be robustaside A and eximine. New compounds were named isorobustaside A, and breyniosides A and B, and their structures were elucidated from spectroscopic evidence.

Breyniaionoside A Dilution Calculator

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Breyniaionoside A Molarity Calculator

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Preparing Stock Solutions of Breyniaionoside A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.4725 mL 12.3625 mL 24.7249 mL 49.4499 mL 61.8123 mL
5 mM 0.4945 mL 2.4725 mL 4.945 mL 9.89 mL 12.3625 mL
10 mM 0.2472 mL 1.2362 mL 2.4725 mL 4.945 mL 6.1812 mL
50 mM 0.0494 mL 0.2472 mL 0.4945 mL 0.989 mL 1.2362 mL
100 mM 0.0247 mL 0.1236 mL 0.2472 mL 0.4945 mL 0.6181 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 Breyniaionoside A

Terpenic and phenolic glycosides from leaves of Breynia officinalis HEMSL.[Pubmed:15340194]

Chem Pharm Bull (Tokyo). 2004 Sep;52(9):1086-90.

From the leaves of Breynia officinalis, collected on Okinawa Island, six terpenic glucosides and six phenolic glycosides were isolated. Two of the terpenic glucosides were found to be known, and they were identified as turpinionoside B and betulalbuside A. The structures of the remaining terpenic glucosides were elucidated to be megastigmane glucosides, named breyniaionosides A-D, using spectroscopic analyses. The absolute structure of breyniaionoside D was determined using the modifed Mosher's method. The absolute structure of the known compound betulalbuside A was determined for the first time in this study. Six phenolic glycosides were found to be arbutin and its derivatives. Two known compounds were found to be robustaside A and eximine. New compounds were named isorobustaside A, and breyniosides A and B, and their structures were elucidated from spectroscopic evidence.

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