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24,25-Epoxytirucall-7-en-3,23-dione

CAS# 890928-81-1

24,25-Epoxytirucall-7-en-3,23-dione

Catalog No. BCN4437----Order now to get a substantial discount!

Product Name & Size Price Stock
24,25-Epoxytirucall-7-en-3,23-dione:5mg Please Inquire In Stock
24,25-Epoxytirucall-7-en-3,23-dione:10mg Please Inquire In Stock
24,25-Epoxytirucall-7-en-3,23-dione:20mg Please Inquire In Stock
24,25-Epoxytirucall-7-en-3,23-dione:50mg Please Inquire In Stock

Quality Control of 24,25-Epoxytirucall-7-en-3,23-dione

Number of papers citing our products

Chemical structure

24,25-Epoxytirucall-7-en-3,23-dione

3D structure

Chemical Properties of 24,25-Epoxytirucall-7-en-3,23-dione

Cas No. 890928-81-1 SDF Download SDF
PubChem ID 91895452 Appearance Powder
Formula C30H46O3 M.Wt 454.7
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (5R,9R,10R,13S,14S,17S)-17-[(2S)-4-(3,3-dimethyloxiran-2-yl)-4-oxobutan-2-yl]-4,4,10,13,14-pentamethyl-1,2,5,6,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
SMILES CC(CC(=O)C1C(O1)(C)C)C2CCC3(C2(CCC4C3=CCC5C4(CCC(=O)C5(C)C)C)C)C
Standard InChIKey LLEVBDQGRCWBIO-MNWFHJLVSA-N
Standard InChI InChI=1S/C30H46O3/c1-18(17-22(31)25-27(4,5)33-25)19-11-15-30(8)21-9-10-23-26(2,3)24(32)13-14-28(23,6)20(21)12-16-29(19,30)7/h9,18-20,23,25H,10-17H2,1-8H3/t18-,19-,20-,23-,25?,28+,29-,30+/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 24,25-Epoxytirucall-7-en-3,23-dione

The herbs of Amoora dasyclada

Protocol of 24,25-Epoxytirucall-7-en-3,23-dione

Structure Identification
Chinese Journal of Botany: English Edition, 2004, 46 (10): 1256-1260.

A new triterpenoid from Amoora dasyclada.[Reference: WebLink]


METHODS AND RESULTS:
Five compounds were isolated from the EtOH extraction of the stem of Amoora dasyclada (How et T. Chen) C. Y. Wu (Meliaceae). On the basis of spectroscopic methods, their structures were elucidated as 24, 25-epoxy-tirucall-7-ene-3, 23-dione (24,25-Epoxytirucall-7-en-3,23-dione,1), 24, 25, 26, 27-tetranortirucall-7-ene-3-oxo-23 (21)-lactone (2), taraxerone (3), taraxerol (4) and β-sitosterol (5).
CONCLUSIONS:
Among them, compound 1 was a new triterpenoid, compounds 3-5 were firstly obtained from this plant; compound 2, an tetranortriterpenoid, was firstly isolated from natural sources, and its NMR data were assigned for the first time. Moreover, the Δ7-bond and the Me-14 in compound 2 were never changed, which has never been found in other tetranortriterpenoids. And the biosynthetic pathway of tetranortriterpenoid was further discussed.

24,25-Epoxytirucall-7-en-3,23-dione Dilution Calculator

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24,25-Epoxytirucall-7-en-3,23-dione Molarity Calculator

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Preparing Stock Solutions of 24,25-Epoxytirucall-7-en-3,23-dione

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.1993 mL 10.9963 mL 21.9925 mL 43.985 mL 54.9813 mL
5 mM 0.4399 mL 2.1993 mL 4.3985 mL 8.797 mL 10.9963 mL
10 mM 0.2199 mL 1.0996 mL 2.1993 mL 4.3985 mL 5.4981 mL
50 mM 0.044 mL 0.2199 mL 0.4399 mL 0.8797 mL 1.0996 mL
100 mM 0.022 mL 0.11 mL 0.2199 mL 0.4399 mL 0.5498 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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