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等級
analytical standard
品質等級
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
cleaning products
cosmetics
food and beverages
personal care
形式
neat
儲存溫度
−20°C
SMILES 字串
CC(C)C[C@@H]1NC(=O)[C@H](C)N(C)C(=O)CNC(=O)C(=C\c2ccccc2)\N(C)C1=O
InChI
1S/C22H30N4O4/c1-14(2)11-17-22(30)26(5)18(12-16-9-7-6-8-10-16)21(29)23-13-19(27)25(4)15(3)20(28)24-17/h6-10,12,14-15,17H,11,13H2,1-5H3,(H,23,29)(H,24,28)/b18-12-/t15-,17-/m0/s1
InChI 密鑰
SIIRBDOFKDACOK-LFXZBHHUSA-N
一般說明
Tentoxin is a phytotoxic tetrapeptide, produced in some Alternaria species. It is known to inhibit cyclic photophosphorylation.
應用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tentoxin may be used as an analytical reference standard for the determination of the analyte in tomato and food matrices by chromatography techniques.
分析報告
purity : ≥97.0% (HPLC)
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
Development and validation of a LC-ESI-MS/MS method for the determination of Alternaria toxins alternariol, alternariol methyl-ether and tentoxin in tomato and tomato-based products.
Toxins, 8(11), 328-328 (2016)
Application of an LC--MS/MS based multi-mycotoxin method for the semi-quantitative determination of mycotoxins occurring in different types of food infected by moulds.
Food Chemistry, 119(1), 408-416 (2010)
The sequence and optical configuration of the amino acids in tentoxin.
Biochemical and Biophysical Research Communications, 53(2), 653-658 (1973)
Inhibition of chloroplast development by tentoxin.
Phytochemistry, 15(2), 263-265 (1976)
Journal of peptide science : an official publication of the European Peptide Society, 8(7), 335-346 (2002-08-01)
Tentoxin is a naturally occurring phytotoxic cyclic tetrapeptide excreted by fungi of the Alternaria alternata family. The four total syntheses of tentoxin published to date give poor total yields, mainly owing to two difficulties, the introduction of the dehydro amino
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