Pyrenocine A |
رقم الكتالوجGC48014
One-Click Copy Product Info
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A fungal metabolite with diverse biological activities
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 76868-97-8
Sample solution is provided at 25 µL, 10mM.
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Pyrenocine A is a fungal metabolite that has been found in P. terrestris and has diverse biological activities.1 It inhibits the asexual spore germination of the plant pathogenic fungi F. oxysporum, F. solani, M. hiemalis, and R. stolonifer (EC50s = 14, 20, 20, and 25 µg/ml, respectively). Pyrenocine A is active against B. subtilis, S. aureus, and E. coli (IC50s = 30, 45, and 200 µg/ml, respectively). It inhibits onion seedling elongation (EC50 = 4 µg/ml). Pyrenocine A is also a phytotoxin that inhibits lettuce seed germination and rice seedling elongation.2,3
1.Sparace, S.A., Reeleder, R.D., and Khanizadeh, S.Antibiotic activity of the pyrenocinesCan. J. Microbiol.33(4)327-330(1987) 2.Sato, H., Konoma, K., and Sakamura, S.Phytotoxins produced by onion pink root fungus, Pyrenochaeta terrestrisAgric. BioI. Chem.43(11)2409-2411(1979) 3.Sato, H., Konoma, K., Sakamura, S., et al.X-Ray crystal structure of pyrenocine A, a phytotoxin from Pyrenochaeta terrestrisAgric. BioI. Chem.45(3)795-797(1981)
| Cas No. | 76868-97-8 | SDF | |
| Canonical SMILES | O=C1OC(C)=C(C(/C=C/C)=O)C(OC)=C1 | ||
| Formula | C11H12O4 | M.Wt | 208.2 |
| الذوبان | Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 4.8031 mL | 24.0154 mL | 48.0307 mL |
| 5 mM | 960.6 μL | 4.8031 mL | 9.6061 mL |
| 10 mM | 480.3 μL | 2.4015 mL | 4.8031 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >70.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 14 reference(s) in Google Scholar.)