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7-Epi-10-deacetylcephalomannine

CAS# 78479-12-6

7-Epi-10-deacetylcephalomannine

Catalog No. BCN7673----Order now to get a substantial discount!

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Chemical structure

7-Epi-10-deacetylcephalomannine

3D structure

Chemical Properties of 7-Epi-10-deacetylcephalomannine

Cas No. 78479-12-6 SDF Download SDF
PubChem ID 14758690 Appearance Powder
Formula C43H51NO13 M.Wt 789.86
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC=C(C)C(=O)NC(C1=CC=CC=C1)C(C(=O)OC2CC3(C(C4C(C(CC5C4(CO5)OC(=O)C)O)(C(=O)C(C(=C2C)C3(C)C)O)C)OC(=O)C6=CC=CC=C6)O)O
Standard InChIKey ADDGUHVEJPNWQZ-WLNUZSSLSA-N
Standard InChI InChI=1S/C43H51NO13/c1-8-22(2)37(50)44-31(25-15-11-9-12-16-25)33(48)39(52)55-27-20-43(53)36(56-38(51)26-17-13-10-14-18-26)34-41(7,35(49)32(47)30(23(27)3)40(43,5)6)28(46)19-29-42(34,21-54-29)57-24(4)45/h8-18,27-29,31-34,36,46-48,53H,19-21H2,1-7H3,(H,44,50)/b22-8+/t27-,28+,29+,31-,32+,33+,34-,36-,41+,42-,43+/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 7-Epi-10-deacetylcephalomannine

The needles of Taxus sumatrana.

Biological Activity of 7-Epi-10-deacetylcephalomannine

Description7-Epi-10-deacetylcephalomannine is a natural product from Taxus sumatrana.

Protocol of 7-Epi-10-deacetylcephalomannine

Structure Identification
Chem Pharm Bull (Tokyo). 1995 Feb;43(2):365-7.

Taxol and its related taxoids from the needles of Taxus sumatrana.[Pubmed: 7728941]


METHODS AND RESULTS:
Through bioassay-guided separation of the chemical constituents of the needles of Taxus sumatrana, taxol (1), cephalomannine (2), and a new taxoid 19-hydroxy-13-oxobaccatin III (8) have been isolated together with 7-epi-10-deacetyltaxol (3), 7-Epi-10-deacetylcephalomannine (4), baccatin III (5), 19-hydroxybaccatin III (6), and 10-deacetyl-13-oxobaccatin III (7).
CONCLUSIONS:
The chemical structure of 8 has been elucidated on the bases of its chemical and physicochemical properties.

7-Epi-10-deacetylcephalomannine Dilution Calculator

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7-Epi-10-deacetylcephalomannine Molarity Calculator

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Preparing Stock Solutions of 7-Epi-10-deacetylcephalomannine

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.266 mL 6.3302 mL 12.6605 mL 25.3209 mL 31.6512 mL
5 mM 0.2532 mL 1.266 mL 2.5321 mL 5.0642 mL 6.3302 mL
10 mM 0.1266 mL 0.633 mL 1.266 mL 2.5321 mL 3.1651 mL
50 mM 0.0253 mL 0.1266 mL 0.2532 mL 0.5064 mL 0.633 mL
100 mM 0.0127 mL 0.0633 mL 0.1266 mL 0.2532 mL 0.3165 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 7-Epi-10-deacetylcephalomannine

Taxol and its related taxoids from the needles of Taxus sumatrana.[Pubmed:7728941]

Chem Pharm Bull (Tokyo). 1995 Feb;43(2):365-7.

Through bioassay-guided separation of the chemical constituents of the needles of Taxus sumatrana, taxol (1), cephalomannine (2), and a new taxoid 19-hydroxy-13-oxobaccatin III (8) have been isolated together with 7-epi-10-deacetyltaxol (3), 7-Epi-10-deacetylcephalomannine (4), baccatin III (5), 19-hydroxybaccatin III (6), and 10-deacetyl-13-oxobaccatin III (7). The chemical structure of 8 has been elucidated on the bases of its chemical and physicochemical properties.

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