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Alepterolic acid

CAS# 63399-38-2

Alepterolic acid

Catalog No. BCN4172----Order now to get a substantial discount!

Product Name & Size Price Stock
Alepterolic acid:5mg Please Inquire In Stock
Alepterolic acid:10mg Please Inquire In Stock
Alepterolic acid:20mg Please Inquire In Stock
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Chemical structure

Alepterolic acid

3D structure

Chemical Properties of Alepterolic acid

Cas No. 63399-38-2 SDF Download SDF
PubChem ID 13858188 Appearance Powder
Formula C20H32O3 M.Wt 320.5
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (E)-5-[(1S,4aR,6S,8aR)-6-hydroxy-5,5,8a-trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-methylpent-2-enoic acid
SMILES CC(=CC(=O)O)CCC1C(=C)CCC2C1(CCC(C2(C)C)O)C
Standard InChIKey LNWOKEZJIRLIDO-ZJGHDVHGSA-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 Alepterolic acid

The rhizoma of Cibotium barometz (L.) J.Sm.

Biological Activity of Alepterolic acid

Description1. Alepterolic acid exhibits larvicidal properties against Aedes aegypti (L.) (Diptera, Culicidae), with LC50 of 87.3 ppm.

Alepterolic acid Dilution Calculator

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Alepterolic acid Molarity Calculator

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Preparing Stock Solutions of Alepterolic acid

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.1201 mL 15.6006 mL 31.2012 mL 62.4025 mL 78.0031 mL
5 mM 0.624 mL 3.1201 mL 6.2402 mL 12.4805 mL 15.6006 mL
10 mM 0.312 mL 1.5601 mL 3.1201 mL 6.2402 mL 7.8003 mL
50 mM 0.0624 mL 0.312 mL 0.624 mL 1.248 mL 1.5601 mL
100 mM 0.0312 mL 0.156 mL 0.312 mL 0.624 mL 0.78 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 Alepterolic acid

Diterpenoids from Copaifera reticulata Ducke with larvicidal activity against Aedes aegypti (L.) (Diptera, Culicidae).[Pubmed:18383630]

Rev Inst Med Trop Sao Paulo. 2008 Jan-Feb;50(1):25-8.

The objective of this study was to evaluate the larvicidal activity of diterpenoids obtained from the oil-resin of Copaifera reticulata against Aedes aegypti larvae, the principal vector of dengue and urban yellow fever. Four diterpenes were obtained from oil-resin extraction with organic solvents and subsequent chromatographic and spectroscopic procedures allowed to isolation and identification of these compounds as 3-beta-acetoxylabdan-8(17)-13-dien-15-oic acid (1), Alepterolic acid (2), 3-beta-hidroxylabdan-8(17)-en-15-oic acid (3), and ent-agatic acid (4). Each compound was previously dissolved in dimethylsulphoxide, and distilled water was added to obtain the desired concentrations. Twenty larvae of third instars were placed into plastic beckers, containing the solution test (25 mL), in a five repetitions scheme, and their mortality, indicated by torpor and darkening of the cephalic capsule, was recorded after 48 h. Probit analyses were used to determine lethal concentrations (LC50 and LC90) and their respective 95% confidence intervals. This study showed that only diterpenoids 1 and 2 exhibited larvicidal properties with LC50 of 0.8 ppm and 87.3 ppm, respectively, revealing the former as the most toxic compound against third instars of Ae. aegypti. Therefore, this compound seems to be an interesting source for new metabolite to be exploited.

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