A0263
黄曲霉素 G2
mycotoxin, powder
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关于此项目
经验公式（希尔记法）:
C17H14O7
化学文摘社编号:
分子量:
330.29
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
230-643-4
MDL number:
Beilstein/REAXYS Number:
1692017
Form:
powder
Quality level:
产品名称
黄曲霉素 G2,
form
powder
Quality Level
storage temp.
2-8°C
SMILES string
[H][C@@]12CCO[C@]1([H])Oc3cc(OC)c4C5=C(C(=O)OCC5)C(=O)Oc4c23
InChI
1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
InChI key
WPCVRWVBBXIRMA-WNWIJWBNSA-N
General description
Aflatoxin G2 is a fungal secondary toxic metabolite synthesized by Aspergillus parasiticus, Aspergillus flavus, and Aspergillus nomius, species that are found in tropical and subtropical regions of the world. Aflatoxin Gs (AFGs) are derivatives of difuranocoumarin and contain a bifuran group linked to a coumarin nucleus and a lactone ring.
Application
Aflatoxin G2 has been used as a standard to estimate the levels of aflatoxins by immunoaffinity column cleanup in:
- peanut confection
- Ginseng and other roots
- olive oil, peanut oil, and sesame oil
Biochem/physiol Actions
Aflatoxins are hepatocarcinogenic and act as food contaminants in peanuts, fruits, cereals, corn, and dry fruits.
Disclaimer
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Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Carc. 1B - Muta. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
高风险级别生物产品--毒素类产品
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商品
Cancer research has revealed that the classical model of carcinogenesis, a three step process consisting of initiation, promotion, and progression, is not complete.
Dipendra K Mahato et al.
Frontiers in microbiology, 10, 2266-2266 (2019-10-23)
Aflatoxins produced by the Aspergillus species are highly toxic, carcinogenic, and cause severe contamination to food sources, leading to serious health consequences. Contaminations by aflatoxins have been reported in food and feed, such as groundnuts, millet, sesame seeds, maize, wheat
Meritxell Ventura et al.
Journal of chromatography. A, 1048(1), 25-29 (2004-09-30)
An easy method for the determination of aflatoxins B1, G1, B2 and G2 in Rhammus purshiana by LC coupled to mass spectrometry has been developed. Aflatoxins were extracted with a mixture of methanol and water and then it was purified
Evaluation and improvement of extraction methods for the analysis of aflatoxins B1, B2, G1 and G2 from naturally contaminated maize
Bertuzzi T, et al.
Food Analytical Methods, 512-519 (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A0263-10MG | 04061835381081 |
| A0263-1MG | 04061835381098 |
| A0263-5MG | 04061833327258 |