Isosativenediol

CAS# 57079-92-2

Isosativenediol

Catalog No. BCN7458----Order now to get a substantial discount!

Product Name & Size Price Stock
Isosativenediol: 5mg $960 In Stock
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Quality Control of Isosativenediol

Number of papers citing our products

Chemical structure

Isosativenediol

3D structure

Chemical Properties of Isosativenediol

Cas No. 57079-92-2 SDF Download SDF
PubChem ID 131855299 Appearance Powder
Formula C15H24O2 M.Wt 236.35
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC(C)C1CCC2(C3C1C(C(C3O)C2=C)O)C
Standard InChIKey JKWAVUHQXGRTII-AYECITQQSA-N
Standard InChI InChI=1S/C15H24O2/c1-7(2)9-5-6-15(4)8(3)10-13(16)11(9)12(15)14(10)17/h7,9-14,16-17H,3,5-6H2,1-2,4H3/t9-,10+,11+,12-,13-,14-,15+/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 Isosativenediol

The culture filtrates of a Bipolaris species pathogenic to Johnson grass.

Biological Activity of Isosativenediol

DescriptionIsosativenediol is a natural product from the culture filtrates of a Bipolaris species pathogenic to Johnson grass.

Protocol of Isosativenediol

Structure Identification
Journal of Natural Products, 1988, 51(5):821-8.

Toxins from Weed Pathogens, I. Phytotoxins from a Bipolaris Pathogen of Johnson Grass.[Reference: WebLink]


METHODS AND RESULTS:
Two strongly phytotoxic metabolites, prehelminthosporol [1] and dihydroprehelminthosporol [4], have been isolated from culture filtrates of a Bipolaris species pathogenic to Johnson grass. Prehelminthosporol [1] occurs naturally as a mixture of epimers. The isomers have been separated as the corresponding acetyl derivatives, and the stereochemistry at the hemiacetal carbon has been determined by nOe experiments.
CONCLUSIONS:
Four other structurally related sesquiterpenes, helminthosporal acid [6], helminthosporol [8], helminthosporic acid [9], and Isosativenediol [10], were also isolated but showed no significant activity.

Isosativenediol Dilution Calculator

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Isosativenediol Molarity Calculator

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Preparing Stock Solutions of Isosativenediol

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.231 mL 21.1551 mL 42.3101 mL 84.6203 mL 105.7753 mL
5 mM 0.8462 mL 4.231 mL 8.462 mL 16.9241 mL 21.1551 mL
10 mM 0.4231 mL 2.1155 mL 4.231 mL 8.462 mL 10.5775 mL
50 mM 0.0846 mL 0.4231 mL 0.8462 mL 1.6924 mL 2.1155 mL
100 mM 0.0423 mL 0.2116 mL 0.4231 mL 0.8462 mL 1.0578 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 Isosativenediol

Toxins from Weed Pathogens, I. Phytotoxins from a Bipolaris Pathogen of Johnson Grass.

Journal of Natural Products, 1988, 51(5):821-8.

Two strongly phytotoxic metabolites, prehelminthosporol [1] and dihydroprehelminthosporol [4], have been isolated from culture filtrates of a Bipolaris species pathogenic to Johnson grass. Prehelminthosporol [1] occurs naturally as a mixture of epimers. The isomers have been separated as the corresponding acetyl derivatives, and the stereochemistry at the hemiacetal carbon has been determined by nOe experiments. Four other structurally related sesquiterpenes, helminthosporal acid [6], helminthosporol [8], helminthosporic acid [9], and Isosativenediol [10], were also isolated but showed no significant activity.

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