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4beta-Carboxy-19-nortotarol

CAS# 55102-39-1

4beta-Carboxy-19-nortotarol

Catalog No. BCN4065----Order now to get a substantial discount!

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4beta-Carboxy-19-nortotarol: 5mg $828 In Stock
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Chemical structure

4beta-Carboxy-19-nortotarol

3D structure

Chemical Properties of 4beta-Carboxy-19-nortotarol

Cas No. 55102-39-1 SDF Download SDF
PubChem ID 15694359 Appearance Powder
Formula C20H28O3 M.Wt 316.4
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1S,4aS,10aR)-7-hydroxy-1,4a-dimethyl-8-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid
SMILES CC(C)C1=C(C=CC2=C1CCC3C2(CCCC3(C)C(=O)O)C)O
Standard InChIKey ODFSGGBGOKCJFA-AHRSYUTCSA-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 4beta-Carboxy-19-nortotarol

The heartwoods of Podocarpus macrophyllus

Biological Activity of 4beta-Carboxy-19-nortotarol

Description1. 4 beta-Carboxy-19-nortotarol can inhibit microsomal lipid peroxidation induced by Fe(III)-ADP/NADPH and mitochondrial lipid peroxidation induced by Fe(III)-ADP/ NADH, it inhibits linoleic acid autoxidation but not generation of superoxide anion.
TargetsNADPH-oxidase

4beta-Carboxy-19-nortotarol Dilution Calculator

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4beta-Carboxy-19-nortotarol Molarity Calculator

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Preparing Stock Solutions of 4beta-Carboxy-19-nortotarol

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.1606 mL 15.8028 mL 31.6056 mL 63.2111 mL 79.0139 mL
5 mM 0.6321 mL 3.1606 mL 6.3211 mL 12.6422 mL 15.8028 mL
10 mM 0.3161 mL 1.5803 mL 3.1606 mL 6.3211 mL 7.9014 mL
50 mM 0.0632 mL 0.3161 mL 0.6321 mL 1.2642 mL 1.5803 mL
100 mM 0.0316 mL 0.158 mL 0.3161 mL 0.6321 mL 0.7901 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 4beta-Carboxy-19-nortotarol

Antioxidative action of diterpenoids from Podocarpus nagi.[Pubmed:9225601]

Planta Med. 1997 Jun;63(3):213-5.

Diterpenoids, totarol (1), totaradiol (2), 19-hydroxytotarol (3), totaral (4), 4 beta-carboxy-19-nortotarol (5), sugiol (6), isolated from Podocarpus nagi, were evaluated as antioxidants. Microsomal lipid peroxidation induced by Fe(III)-ADP/NADPH and mitochondrial lipid peroxidation induced by Fe(III)-ADP/ NADH were inhibited by these terpenoids. They inhibited linoleic acid autoxidation but not generation of superoxide anion. Totarol (1) protected mitochondrial respiratory enzyme activities against NADPH induced oxidative injury. Totarane diterpenes from P. nagi were shown to be effective to protect biological systems and function against various oxidative stresses.

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