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13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

CAS# 126829-66-1

13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

Catalog No. BCN7314----Order now to get a substantial discount!

Product Name & Size Price Stock
13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide:5mg Please Inquire In Stock
13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide:10mg Please Inquire In Stock
13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide:20mg Please Inquire In Stock
13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide:50mg Please Inquire In Stock

Quality Control of 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

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Chemical structure

13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

3D structure

Chemical Properties of 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

Cas No. 126829-66-1 SDF Download SDF
PubChem ID 131846296 Appearance Powder
Formula C17H22O5 M.Wt 306.35
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(6Z,9S,10E,11aR)-9-hydroxy-6,10-dimethyl-2-oxo-5,8,9,11a-tetrahydro-4H-cyclodeca[b]furan-3-yl]methyl acetate
SMILES CC1=CCC(C(=CC2C(=C(C(=O)O2)COC(=O)C)CC1)C)O
Standard InChIKey DSMOADJYFRMMKC-SXHBUARBSA-N
Standard InChI InChI=1S/C17H22O5/c1-10-4-6-13-14(9-21-12(3)18)17(20)22-16(13)8-11(2)15(19)7-5-10/h5,8,15-16,19H,4,6-7,9H2,1-3H3/b10-5-,11-8+/t15-,16+/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 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

The aerial parts of Artemisia myriantha.

Biological Activity of 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

Description13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide is a natural product from Artemisia myriantha.

Protocol of 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

Structure Identification
Phytochemistry. 2002 Mar;59(5):529-36.

Germacranolides from Artemisia myriantha and their conformation.[Pubmed: 11853748]


METHODS AND RESULTS:
The CH(2)Cl(2) extract of the aerial parts of Artemisia myriantha afforded three germacranolides derived from 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide, whose structures were elucidated by 2D-NMR spectroscopic analyses. Some conclusions are drawn about the possible conformations of the ten-membered germacranolide ring system from the exchange peaks seen in the NOESY spectra, and an estimate is made of the energy barrier to ring-flipping from variable-temperature NOESY experiments.
CONCLUSIONS:
The conclusions reached were supported by molecular modeling studies and an NMR spectroscopic investigation of the commercially available germacranolide, parthenolide.

13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide Dilution Calculator

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13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide Molarity Calculator

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Preparing Stock Solutions of 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.2642 mL 16.3212 mL 32.6424 mL 65.2848 mL 81.606 mL
5 mM 0.6528 mL 3.2642 mL 6.5285 mL 13.057 mL 16.3212 mL
10 mM 0.3264 mL 1.6321 mL 3.2642 mL 6.5285 mL 8.1606 mL
50 mM 0.0653 mL 0.3264 mL 0.6528 mL 1.3057 mL 1.6321 mL
100 mM 0.0326 mL 0.1632 mL 0.3264 mL 0.6528 mL 0.8161 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 13-Acetoxy-3beta-hydroxygermacra-1(10)E,4E,7(11)-trien-12,6alpha-olide

Germacranolides from Artemisia myriantha and their conformation.[Pubmed:11853748]

Phytochemistry. 2002 Mar;59(5):529-36.

The CH(2)Cl(2) extract of the aerial parts of Artemisia myriantha afforded three germacranolides derived from 13-acetoxy-3beta-hydroxy-germacra-1(10)E,4E,7(11)-trien-12,6alpha-olide, whose structures were elucidated by 2D-NMR spectroscopic analyses. Some conclusions are drawn about the possible conformations of the ten-membered germacranolide ring system from the exchange peaks seen in the NOESY spectra, and an estimate is made of the energy barrier to ring-flipping from variable-temperature NOESY experiments. The conclusions reached were supported by molecular modeling studies and an NMR spectroscopic investigation of the commercially available germacranolide, parthenolide.

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