|产品介绍||是一种不饱和三羧酸，常以顺式存在。顺乌头酸熔点130℃，反乌头酸熔点194～195℃。首先在乌头属植物Aconitum napellus中发现。 有吸湿性。易溶于水和乙醇,微溶于乙 醚。加热易转化为反式。有毒。有致癌可能性。有刺激性|
|别名||顺-乌头酸;顺式-1,2,3-丙烯三羧酸;cis-Propene-1,2,3-tricarboxylic acid;(1Z)-Propene-1,2,3-tricarboxylic acid;(Z)-Aconitic acid|
The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, ...Read More
Quantitative analysis for organic acids in biological samples: batch isolation followed by gas chromatographic-mass spectrometric analysis.
This new method for qualitative and quantitative determination of organic acids, aldehydes, and ketones in biological samples is effective for use with urine, plasma, and amniotic fluid, and it requir...Read More
Multiple, complex molecular events characterize cancer development and progression. Deciphering the molecular networks that distinguish organ-confined disease from metastatic disease may lead to the i...Read More
NMR-based metabolite profiling of urine is a fast and reproducible method for detection of numerous metabolites with diverse chemical properties. However, signal overlap in the (1)H NMR profiles of hu...Read More
Organic acid analysis is used for the early detection/ exclusion and for the follow-up of inherited disorders of amino acid and organic acid metabolism. Urinary organic acid concentrations in 417 heal...Read More
Concentrations of organic acids in cerebrospinal fluid (CSF) appear to be directly dependent upon their rate of production in the brain. There is evidence that the net release of short-chain monocarbo...Read More
Organic acid concentrations were quantified by gas chromatography and the individual acids identified by mass spectrometry in urine specimens from a healthy Turkish pediatric population of ages 2 days...Read More
Detection of autosomal dominant polycystic kidney disease by NMR spectroscopic fingerprinting of urine.
Autosomal dominant polycystic kidney disease (ADPKD) is a frequent cause of kidney failure; however, urinary biomarkers for the disease are lacking. In a step towards identifying such markers, we used...Read More
We analyzed lactate, pyruvate, and citric acid cycle intermediates in cerebrospinal fluid by high-performance liquid chromatography in Rett syndrome patients (n = 27; mean age, 5.7 +/- 3.4 years) and ...Read More
An infant suffering from metabolic acidosis attributable to hyperlactatemai (6.1 mmol/liter) accompanied by hyperalaninemia (1 mmol/liter) and hyperserinemia (0.6 mmol/liter) is described. The urinary...Read More