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方案
≥98.5% (HPLC)
98.5-101.5% (T)
表单
powder
技术
HPLC: suitable
颜色
white to light yellow
储存温度
−20°C
SMILES字符串
O=C1OCC2=CN=C(C)C(O)=C21
InChI
1S/C8H7NO3/c1-4-7(10)6-5(2-9-4)3-12-8(6)11/h2,10H,3H2,1H3
InChI key
HHPDVQLBYQFYFA-UHFFFAOYSA-N
生化/生理作用
4-Pyridoxolactone is a bacterial oxidation metabolite of vitamin B6.
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Clinical biochemistry, 47(6), 427-431 (2014-03-04)
Acute lymphoblastic leukaemia (ALL) has posed challenges to the clinician due to variable patients' responses and late diagnosis. With the advance in metabolomics, early detection and personalised treatment are possible. Metabolomic profile of 21 ALL patients treated with 6-mercaptopurine and
The Journal of biological chemistry, 279(36), 37377-37384 (2004-07-01)
Microbacterium luteolum YK-1 has pyridoxine degradation pathway I. We have cloned the structural gene for the second step enzyme, pyridoxal 4-dehydrogenase. The gene consists of 1,026-bp nucleotides and encodes 342 amino acids. The enzyme was overexpressed under cold shock conditions
Biochimica et biophysica acta, 1753(2), 234-239 (2005-10-18)
4-Pyridoxolactonase is involved in the degradation pathway for pyridoxine, a free form of vitamin B6. The gene (mlr6805) encoding the putative 4-pyridoxolactonase of nitrogen fixing symbiotic microorganism Mesorhizobium loti MAFF303099 has been identified based on the genome database. The gene
Journal of nutritional science and vitaminology, 54(1), 18-24 (2008-04-05)
A determination method for individual natural vitamin B(6) compounds was developed. The vitamin B(6) compounds were specifically converted into 4-pyridoxolactone (PAL), a highly fluorescent compound, through a combination of enzymatic reactions and HCl-hydrolysis. PAL was then determined by HPLC. Pyridoxal
Analytica chimica acta, 803, 97-105 (2013-11-13)
A large fraction of the known human metabolome belong to organic acids. However, comprehensive profiling of the organic acid sub-metabolome is a major analytical challenge. In this work, we report an improved method for detecting organic acid metabolites. This method
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