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alpha-Spinasterone

CAS# 23455-44-9

alpha-Spinasterone

Catalog No. BCN5086----Order now to get a substantial discount!

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Quality Control of alpha-Spinasterone

Number of papers citing our products

Chemical structure

alpha-Spinasterone

3D structure

Chemical Properties of alpha-Spinasterone

Cas No. 23455-44-9 SDF Download SDF
PubChem ID 21159864 Appearance Powder
Formula C29H46O M.Wt 410.7
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (5S,9R,10S,13R,14R,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-1,2,4,5,6,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
SMILES CCC(C=CC(C)C1CCC2C1(CCC3C2=CCC4C3(CCC(=O)C4)C)C)C(C)C
Standard InChIKey DZUAZCZFSVNHEF-FNTXSUCCSA-N
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 alpha-Spinasterone

The heartwoods of Albizzia julibrissin

Protocol of alpha-Spinasterone

Structure Identification
J Agric Food Chem. 2010 Apr 28;58(8):4945-50.

New triterpenoids and other constituents from a special microbial-fermented tea-Fuzhuan brick tea.[Pubmed: 20307093 ]


METHODS AND RESULTS:
Phytochemical investigation of this material led to the identification of three new triterpenoids, 3beta,6alpha,13beta-trihydroxyolean-7-one (1), 3beta-acetoxy-6alpha,13beta-dihydroxyolean-7-one (2), and 3beta-O-(8-hydroxyoctanoyl)-12-oleanene (3), together with 11 known compounds, friedelin (4), beta-amyrone (5), beta-amyrin (6), alpha-Spinasterone (7), alpha-spinasterol (8), 22,23-dihydro-alpha-Spinasterone (9), 22,23-dihydro-alpha-spinasterol (10), alpha-phytol (11), alpha-tocopherol (12), alpha-tocoquinone (13), and caffeine (14). The structures of 1-13 were determined by spectroscopic and chemical methods. Compounds 1 and 2 are the first two examples of triterpenoids possessing a 6-hydroxy-7-one function. All of the compounds, except 6, 8, 10, 11, and 14, were isolated from tea and Camellia spp. for the first time. The antibacterial activities of 1 were assessed against some enteric pathogenic microbes.
CONCLUSIONS:
Compound 1 showed no cytotoxic activity against A-549, Bel-7402, and HCT-8 cell lines.

alpha-Spinasterone Dilution Calculator

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alpha-Spinasterone Molarity Calculator

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Preparing Stock Solutions of alpha-Spinasterone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.4349 mL 12.1743 mL 24.3487 mL 48.6973 mL 60.8717 mL
5 mM 0.487 mL 2.4349 mL 4.8697 mL 9.7395 mL 12.1743 mL
10 mM 0.2435 mL 1.2174 mL 2.4349 mL 4.8697 mL 6.0872 mL
50 mM 0.0487 mL 0.2435 mL 0.487 mL 0.9739 mL 1.2174 mL
100 mM 0.0243 mL 0.1217 mL 0.2435 mL 0.487 mL 0.6087 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 alpha-Spinasterone

New triterpenoids and other constituents from a special microbial-fermented tea-Fuzhuan brick tea.[Pubmed:20307093]

J Agric Food Chem. 2010 Apr 28;58(8):4945-50.

Fuzhuan brick tea, a special microbial-fermented tea prepared from the leaves of Camellia sinensis var. sinensis, is a traditional beverage used in China throughout history. Phytochemical investigation of this material led to the identification of three new triterpenoids, 3beta,6alpha,13beta-trihydroxyolean-7-one (1), 3beta-acetoxy-6alpha,13beta-dihydroxyolean-7-one (2), and 3beta-O-(8-hydroxyoctanoyl)-12-oleanene (3), together with 11 known compounds, friedelin (4), beta-amyrone (5), beta-amyrin (6), alpha-Spinasterone (7), alpha-spinasterol (8), 22,23-dihydro-alpha-Spinasterone (9), 22,23-dihydro-alpha-spinasterol (10), alpha-phytol (11), alpha-tocopherol (12), alpha-tocoquinone (13), and caffeine (14). The structures of 1-13 were determined by spectroscopic and chemical methods. Compounds 1 and 2 are the first two examples of triterpenoids possessing a 6-hydroxy-7-one function. All of the compounds, except 6, 8, 10, 11, and 14, were isolated from tea and Camellia spp. for the first time. The antibacterial activities of 1 were assessed against some enteric pathogenic microbes. Compound 1 showed no cytotoxic activity against A-549, Bel-7402, and HCT-8 cell lines.

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