36465
燕麦蒽酰胺C
analytical standard
别名:
2-{[(2E)-3-(3,4-二羟苯基)-1-氧代-2-丙烯基]氨基}-5-羟基苯甲酸, N-(3′，4′-二羟基-(E)-肉桂酰基)-5-羟基邻氨基苯甲酸, 燕麦生物碱Bc
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关于此项目
经验公式（希尔记法）:
C16H13NO6
化学文摘社编号:
分子量:
315.28
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3624543
InChI key
IDUUXROOZBOOPH-QHHAFSJGSA-N
SMILES string
OC1=CC=C(NC(/C=C/C2=CC(O)=C(O)C=C2)=O)C(C(O)=O)=C1
InChI
1S/C16H13NO6/c18-10-3-4-12(11(8-10)16(22)23)17-15(21)6-2-9-1-5-13(19)14(20)7-9/h1-8,18-20H,(H,17,21)(H,22,23)/b6-2+
grade
analytical standard
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
storage temp.
2-8°C
Quality Level
General description
Avenanthramides是一类主要存在于燕麦中的取代的N-肉桂酰基邻氨基苯甲酸。
Application
Avenanthramide C可以用作标准品，用于测定以下物质中Avenanthramide C：
- 燕麦种子和幼苗，通过配有光电二极管阵列检测器的反相超高效液相色谱（RP-UHPLC-PDA）和电喷雾电离离子阱质谱法（ESI-IT-MS）测定。
- 含燕麦的产品，通过HPLC结合三重四极杆质谱法（TQMS）测定。
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
Selective and sensitive LC-MS determination of avenanthramides in oats.
Jastrebova J, et al.
Chromatographia, 63(9-10), 419-423 (2006)
Maria Guadalupe Quiroz Vazquez et al.
Biophysical chemistry, 263, 106391-106391 (2020-05-16)
The misfolding of protein and its assembly into amyloid fibrils with a characteristic β-sheet-rich secondary structure, cause a lot of illnesses. Polyphenols have been extensively studied as a class of amyloid inhibitors, whose effect depends on the position and number
Rapid quantitation of avenanthramides in oat-containing products by high-performance liquid chromatography coupled with triple quadrupole mass spectrometry (HPLC-TQMS).
Xie Z, et al.
Food Chemistry, 224(9-10), 280-288 (2017)
Mass spectrometric characterisation of avenanthramides and enhancing their production by germination of oat (Avena sativa).
de Bruijn WJC, et al.
Food Chemistry, 63(9-10), 419-423 (2018)
Oswaldo Hernandez-Hernandez et al.
Food chemistry, 343, 128408-128408 (2020-11-08)
From a mutagenized oat population, produced by ethyl methanesulfonate mutagenesis, hulled grains from 17 lines with elevated avenanthramide (AVN) content were selected and their AVN structures, concentrations and antioxidant potentials were determined by HPLC-MS2 and HPLC equipped with an on-line
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