SambutoxinCAS# 160047-56-3 |
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Cas No. | 160047-56-3 | SDF | Download SDF |
PubChem ID | 54724817 | Appearance | Powder |
Formula | C28H39NO4 | M.Wt | 453.6 |
Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 3-[(2S,5R,6R)-6-[(E,4R,6S)-4,6-dimethyloct-2-en-2-yl]-5-methyloxan-2-yl]-4-hydroxy-5-(4-hydroxyphenyl)-1-methylpyridin-2-one | ||
SMILES | CCC(C)CC(C)C=C(C)C1C(CCC(O1)C2=C(C(=CN(C2=O)C)C3=CC=C(C=C3)O)O)C | ||
Standard InChIKey | FVYDVAOTXPELMH-SPRAOHHPSA-N | ||
Standard InChI | InChI=1S/C28H39NO4/c1-7-17(2)14-18(3)15-20(5)27-19(4)8-13-24(33-27)25-26(31)23(16-29(6)28(25)32)21-9-11-22(30)12-10-21/h9-12,15-19,24,27,30-31H,7-8,13-14H2,1-6H3/b20-15+/t17-,18+,19+,24-,27+/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. |
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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. |
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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. |
Description | 1. Sambutoxin, a new mycotoxin produced by toxic Fusarium isolates obtained from rotted potato tubers, it can cause toxic effects in rats, including body weight loss, feed refusal, hemorrhage in the stomach and intestines, and, finally, death when rats were fed diets supplemented with 0.05 and 0.1% sambutoxin. 2. Sambutoxin inhibits rabbit platelet aggregation, which may be party due to the decrease of ATP release. 3. Sambutoxin has in vitro cytotoxicity against various human and murine tumor cells and values of sambutoxin ranged from 46.2 to 1,425.6 ng/ml. |
Sambutoxin Dilution Calculator
Sambutoxin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2046 mL | 11.0229 mL | 22.0459 mL | 44.0917 mL | 55.1146 mL |
5 mM | 0.4409 mL | 2.2046 mL | 4.4092 mL | 8.8183 mL | 11.0229 mL |
10 mM | 0.2205 mL | 1.1023 mL | 2.2046 mL | 4.4092 mL | 5.5115 mL |
50 mM | 0.0441 mL | 0.2205 mL | 0.4409 mL | 0.8818 mL | 1.1023 mL |
100 mM | 0.022 mL | 0.1102 mL | 0.2205 mL | 0.4409 mL | 0.5511 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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Sambutoxin-producing isolates of fusarium species and occurrence of sambutoxin in rotten potato tubers.[Pubmed:16535155]
Appl Environ Microbiol. 1995 Oct;61(10):3750-1.
A total of 50 Fusarium isolates representing 13 species from various sources were surveyed to determine their potential to produce Sambutoxin. Sambutoxin production was restricted to Fusarium sambucinum and F. oxysporum, with the exception of one isolate of F. semitectum. Sambutoxin was produced by high percentages of F. sambucinum (80.0%) and F. oxysporum (84.6%) isolates at levels of 1.1 to 101.0 (mu)g/g. In addition, 9 (42.9%) of 21 rotten potato samples were contaminated with Sambutoxin at levels of 15.8 to 78.1 ng/g.
Sambutoxin, a new mycotoxin produced by toxic Fusarium isolates obtained from rotted potato tubers.[Pubmed:7811078]
Appl Environ Microbiol. 1994 Dec;60(12):4380-6.
Ninety-nine isolates of Fusarium species were obtained from rotted potato tubers from various parts of Korea. Of these isolates, 80 were identified as Fusarium oxysporum, F. solani, or F. sambucinum. The isolates of these species were grown on autoclaved wheat grains and examined for toxicity in a rat-feeding test. A total of 8 of 57 F. oxysporum isolates, 3 of 14 F. solani isolates, and 5 of 9 F. sambucinum isolates caused the death of the rats. Of the 16 toxic isolates, 1 isolate of F. oxysporum produced a substantial amount of moniliformin, which could account for its toxicity. None of the other 15 isolates produced trichothecenes, moniliformin, fusarochromanone, fumonisin B1, or wortmannin. F. sambucinum PZF-4 produced an unknown toxin in wheat culture. This new toxin, given the trivial name Sambutoxin, caused toxic effects in rats, including body weight loss, feed refusal, hemorrhage in the stomach and intestines, and, finally, death when rats were fed diets supplemented with 0.05 and 0.1% Sambutoxin. The toxin was also toxic to chicken embryos, and the 50% lethal concentration was 29.6 micrograms per egg. Sambutoxin formed as white crystals that turned purple when combined with reagents such as sulfuric acid and p-anisaldehyde. It exhibited a green color immediately after treatment with potassium ferricyanide-ferric chloride. Its UV spectrum had absorption maxima at 213, 233, and 254 nm, and its infrared spectrum showed an amide group at 1,650 and 1,560 cm-1 and a hydroxy group at 3,185 cm-1. Mass spectrometry showed that the molecular weight of the toxin was 453 and the molecular formula was C28H39NO4.(ABSTRACT TRUNCATED AT 250 WORDS)