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7beta-Acetoxytaxuspine C

CAS# 256347-91-8

7beta-Acetoxytaxuspine C

Catalog No. BCN7219----Order now to get a substantial discount!

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Quality Control of 7beta-Acetoxytaxuspine C

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Chemical structure

7beta-Acetoxytaxuspine C

3D structure

Chemical Properties of 7beta-Acetoxytaxuspine C

Cas No. 256347-91-8 SDF Download SDF
PubChem ID 10032362 Appearance Powder
Formula C37H44O11 M.Wt 664.74
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC1C(=O)CC2C(C34C1(C2(C)C)C(C(C3(C(CC(C4=C)OC(=O)C=CC5=CC=CC=C5)OC(=O)C)C)OC(=O)C)OC(=O)C)OC(=O)C
Standard InChIKey UJXWMCIQXDTSTA-CEHNVHRWSA-N
Standard InChI InChI=1S/C37H44O11/c1-19-27(42)17-26-31(45-22(4)39)37-20(2)28(48-30(43)16-15-25-13-11-10-12-14-25)18-29(44-21(3)38)35(37,9)32(46-23(5)40)33(47-24(6)41)36(19,37)34(26,7)8/h10-16,19,26,28-29,31-33H,2,17-18H2,1,3-9H3/b16-15+/t19-,26+,28+,29+,31-,32+,33+,35+,36-,37-/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 7beta-Acetoxytaxuspine C

The needles of Taxus canadensis.

Biological Activity of 7beta-Acetoxytaxuspine C

Description7beta-Acetoxytaxuspine C is a natural product from Taxus canadensis.

Protocol of 7beta-Acetoxytaxuspine C

Structure Identification
Tetrahedron, 1999, 55(50):14323-14340.

Novel taxanes from the needles of Taxus canadensis。[Reference: WebLink]


METHODS AND RESULTS:
Nineteen taxanes were characterized for the first time in the needles of the Canadian yew. Four of these metabolites are novel: taxinine-11, 12-oxide (1), 7-acetoxytaxuspine C (7beta-Acetoxytaxuspine C,2), 5-cinnamoyltaxin B (3), and 7, 9-deacetyltaxinine B (4).
CONCLUSIONS:
Compound 1 is the second 11,12-epoxy-taxane known and 7-oxygenated-3, 11-cyclotaxane structures are unique to Taxus canadensis. In addition, taxinine and taxinine E were found to be major taxanes in the Canadian yew. The structures of all the taxanes were rigorously established by spectroscopic methods.

7beta-Acetoxytaxuspine C Dilution Calculator

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Preparing Stock Solutions of 7beta-Acetoxytaxuspine C

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.5043 mL 7.5217 mL 15.0435 mL 30.087 mL 37.6087 mL
5 mM 0.3009 mL 1.5043 mL 3.0087 mL 6.0174 mL 7.5217 mL
10 mM 0.1504 mL 0.7522 mL 1.5043 mL 3.0087 mL 3.7609 mL
50 mM 0.0301 mL 0.1504 mL 0.3009 mL 0.6017 mL 0.7522 mL
100 mM 0.015 mL 0.0752 mL 0.1504 mL 0.3009 mL 0.3761 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 7beta-Acetoxytaxuspine C

Novel taxanes from the needles of Taxus canadensis。

Tetrahedron, 1999, 55(50):14323-14340.

Nineteen taxanes were characterized for the first time in the needles of the Canadian yew. Four of these metabolites are novel: taxinine-11, 12-oxide (1), 7-acetoxytaxuspine C (7beta-Acetoxytaxuspine C,2), 5-cinnamoyltaxin B (3), and 7, 9-deacetyltaxinine B (4). Compound 1 is the second 11,12-epoxy-taxane known and 7-oxygenated-3, 11-cyclotaxane structures are unique to Taxus canadensis. In addition, taxinine and taxinine E were found to be major taxanes in the Canadian yew. The structures of all the taxanes were rigorously established by spectroscopic methods.

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