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trans-Norpterosin C

CAS# 64890-70-6

trans-Norpterosin C

2D Structure

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trans-Norpterosin C: 5mg $989 In Stock
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Quality Control of trans-Norpterosin C

3D structure

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trans-Norpterosin C

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Chemical Properties of trans-Norpterosin C

Cas No. 64890-70-6 SDF Download SDF
PubChem ID 101417427 Appearance Oil
Formula C13H16O3 M.Wt 220.27
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2S,3S)-3-hydroxy-6-(hydroxymethyl)-2,5,7-trimethyl-2,3-dihydroinden-1-one
SMILES CC1C(C2=CC(=C(C(=C2C1=O)C)CO)C)O
Standard InChIKey XGHDADRUKBUYPP-UFBFGSQYSA-N
Standard InChI InChI=1S/C13H16O3/c1-6-4-9-11(7(2)10(6)5-14)13(16)8(3)12(9)15/h4,8,12,14-15H,5H2,1-3H3/t8-,12-/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 trans-Norpterosin C

The aerial parts of Pteris semipinnata.

Biological Activity of trans-Norpterosin C

Descriptiontrans-Norpterosin C is a natural product from Pteris semipinnata.

Protocol of trans-Norpterosin C

Structure Identification
Journal of Chemical Research, 2009, 2009(3):149-150.

A novel ent-kaurane diterpenoid from Pterís semipinnata.[Reference: WebLink]


METHODS AND RESULTS:
The chemical investigation of the aerial parts of Pteris semipinnata furnished a novel ent-kaurane diterpenoid, and three known sesquiterpenoids with a 1-indanone skeleton, namely (2R)-pterosin B, (2S, 3S)-pterosin C and norpterosin C(trans-Norpterosin C).
CONCLUSIONS:
The structure of 7β-hydroxy-11β, 16β-epoxy-ent-kauran-19-oic acid was established by spectroscopic methods, especially two dimensional NMR techniques.

trans-Norpterosin C Dilution Calculator

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trans-Norpterosin C Molarity Calculator

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Preparing Stock Solutions of trans-Norpterosin C

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.5399 mL 22.6994 mL 45.3988 mL 90.7977 mL 113.4971 mL
5 mM 0.908 mL 4.5399 mL 9.0798 mL 18.1595 mL 22.6994 mL
10 mM 0.454 mL 2.2699 mL 4.5399 mL 9.0798 mL 11.3497 mL
50 mM 0.0908 mL 0.454 mL 0.908 mL 1.816 mL 2.2699 mL
100 mM 0.0454 mL 0.227 mL 0.454 mL 0.908 mL 1.135 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 trans-Norpterosin C

A novel ent-kaurane diterpenoid from Pterís semipinnata.

Journal of Chemical Research, 2009, 2009(3):149-150.

The chemical investigation of the aerial parts of Pteris semipinnata furnished a novel ent-kaurane diterpenoid, and three known sesquiterpenoids with a 1-indanone skeleton, namely (2R)-pterosin B, (2S, 3S)-pterosin C and norpterosin C(trans-Norpterosin C). The structure of 7β-hydroxy-11β, 16β-epoxy-ent-kauran-19-oic acid was established by spectroscopic methods, especially two dimensional NMR techniques.

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