Vermisporin

CAS# 122301-98-8

Vermisporin

Catalog No. BCN1863----Order now to get a substantial discount!

Product Name & Size Price Stock
Vermisporin: 5mg Please Inquire In Stock
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Quality Control of Vermisporin

Number of papers citing our products

Chemical structure

Vermisporin

3D structure

Chemical Properties of Vermisporin

Cas No. 122301-98-8 SDF Download SDF
PubChem ID 54695539 Appearance Cryst.
Formula C25H37NO4 M.Wt 415.57
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (3Z,5S)-3-[[(1S,4aR,6S,8R,8aR)-2-[(2S,3S)-2,3-dimethyloxiran-2-yl]-6,8-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-hydroxymethylidene]-1-methyl-5-propan-2-ylpyrrolidine-2,4-dione
SMILES CC1CC(C2C(C1)C=CC(C2C(=C3C(=O)C(N(C3=O)C)C(C)C)O)C4(C(O4)C)C)C
Standard InChIKey OBDFYDGODWWFEX-UDEGNFRISA-N
Standard InChI InChI=1S/C25H37NO4/c1-12(2)21-23(28)20(24(29)26(21)7)22(27)19-17(25(6)15(5)30-25)9-8-16-11-13(3)10-14(4)18(16)19/h8-9,12-19,21,27H,10-11H2,1-7H3/b22-20-/t13-,14+,15-,16-,17?,18+,19+,21-,25+/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.

Biological Activity of Vermisporin

Description1. Vermisporin, a new antibiotic produced by fermentation of the fungus ophiobolus vermisporis. 2. Vermisporin has antimicrobial activity, which MICs for enterobacteriaceae, pseudomonas aeruginosa and haemophilus influenzae exceeds 64 micrograms/ml; which MBCs is 16- to 32-fold above the MICs.
TargetsAntifection

Vermisporin Dilution Calculator

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Vermisporin Molarity Calculator

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Preparing Stock Solutions of Vermisporin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.4063 mL 12.0317 mL 24.0633 mL 48.1267 mL 60.1583 mL
5 mM 0.4813 mL 2.4063 mL 4.8127 mL 9.6253 mL 12.0317 mL
10 mM 0.2406 mL 1.2032 mL 2.4063 mL 4.8127 mL 6.0158 mL
50 mM 0.0481 mL 0.2406 mL 0.4813 mL 0.9625 mL 1.2032 mL
100 mM 0.0241 mL 0.1203 mL 0.2406 mL 0.4813 mL 0.6016 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 Vermisporin

Spylidone, a novel inhibitor of lipid droplet accumulation in mouse macrophages produced by Phoma sp. FKI-1840.[Pubmed:16060386]

J Antibiot (Tokyo). 2005 May;58(5):338-45.

During our screening for microbial inhibitors of lipid droplet accumulation in macrophages, a new compound designated spylidone was isolated along with two structurally related known compounds, PF1052 and Vermisporin, from the fermentation broth of Phoma sp. FKI-1840 by solvent extraction, silica gel column chromatography, ODS column chromatography and preparative HPLC. From the structure elucidation, spylidone has a spiro ring containing 2,4-pyrrolidinedione. Among the three compounds, only spylidone was found to inhibit lipid droplet accumulation in macrophages at 10 to approximately 50 microM without any cytotoxic effect.

In vitro antimicrobial activity of the new antibiotic vermisporin.[Pubmed:1425739]

Eur J Clin Microbiol Infect Dis. 1992 Aug;11(8):755-7.

The antimicrobial activity of Vermisporin, a new antibiotic produced by fermentation of the fungus Ophiobolus vermisporis, was tested in vitro. Vermisporin inhibited 90% of Bacteroides fragilis and other Bacteroides spp. at 1 microgram/ml (range 0.25-1 micrograms/ml). Clostridium perfringens were inhibited by 1 microgram/ml (range 0.25-2 micrograms/ml). Vermisporin inhibited 90% of Staphylococcus aureus, including methicillin-resistant Staphylococcus aureus, at 0.5 micrograms/ml (range 0.12-0.5 micrograms/ml). Vermisporin MICs for group A, B, C, F and G streptococci were < 1 microgram/ml when tested in Haemophilus Test Medium but > or = 8 micrograms/ml in the presence of blood. Vermisporin MICs for Enterobacteriaceae, Pseudomonas aeruginosa and Haemophilus influenzae exceeded 64 micrograms/ml. Inhibited organisms had MBCs 16- to 32-fold above the MICs.

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