32609
柄曲霉素
别名:
3a,12c-二氢-8-羟基-6-甲氧基-7H-糠醛[3′,2′:4,5]呋[2,3-c]-呫吨-7-酮
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关于此项目
经验公式（希尔记法）:
C18H12O6
化学文摘社编号:
分子量:
324.28
Beilstein:
53259
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
reference material
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
储存温度
−20°C
SMILES字符串
COc1cc2OC3OC=CC3c2c4Oc5cccc(O)c5C(=O)c14
InChI
1S/C18H12O6/c1-21-11-7-12-13(8-5-6-22-18(8)24-12)17-15(11)16(20)14-9(19)3-2-4-10(14)23-17/h2-8,18-19H,1H3
InChI key
UTSVPXMQSFGQTM-UHFFFAOYSA-N
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一般描述
Sterigmatocystin is classified under the mycotoxin family of compounds that is usually produced by fungi of several species of Aspergillus.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sterigmatocystin may be used as an analytical reference standard for the determination of the analyte in:
- Grain samples by high-performance liquid chromatography-electrospray positive ionization-tandem mass spectrometry (HPLC-ESI+-MS/MS).
- Sweet pepper samples by LC-ESI+-MS/MS.
生化/生理作用
在试验条件下可诱发肺和肝脏肿瘤。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Carc. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
高风险级别生物产品--毒素类产品
此项目有
Multiresidue mycotoxin analysis in wheat, barley, oats, rye and maize grain by high-performance liquid chromatography-tandem mass spectrometry.
Martos P, et al.
World Mycotoxin Journal, 3(3), 205-223 (2010)
Development of a multi-mycotoxin liquid chromatography/tandem mass spectrometry method for sweet pepper analysis.
Monbaliu S, et al.
Rapid Communications in Mass Spectrometry, 23(1), 3-11 (2009)
Hans-Wilhelm Nützmann et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(34), 14282-14287 (2011-08-10)
Sequence analyses of fungal genomes have revealed that the potential of fungi to produce secondary metabolites is greatly underestimated. In fact, most gene clusters coding for the biosynthesis of antibiotics, toxins, or pigments are silent under standard laboratory conditions. Hence
Hans-Wilhelm Nützmann et al.
Applied and environmental microbiology, 79(19), 6102-6109 (2013-07-31)
Chromatin remodelling events play an important role in the secondary metabolism of filamentous fungi. Previously, we showed that a bacterium, Streptomyces rapamycinicus, is able to reprogram the histone-modifying Spt-Ada-Gcn5-acetyltransferase/ADA (SAGA/ADA) complex of the model fungus Aspergillus nidulans. Consequently, the histone
Daniela Jakšić et al.
Archives of toxicology, 86(10), 1583-1591 (2012-06-01)
Aspergillus versicolor and A. flavus are primary colonizers in damp dwellings, and they produce sterigmatocystin (ST) and aflatoxin B1 (AFB(1)), respectively. These hepatotoxic and carcinogenic mycotoxins and their precursors and derivates possess a furofuran ring, which has proven responsible for
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