Others

Acetaminophen glucuronide (Standard) is the analytical standard of Acetaminophen glucuronide. This product is intended for research and analytical applications. Acetaminophen glucuronide (APAP-glu) is an inactive glucuronide metabolite of Acetaminophen (HY-66005). Acetaminophen is a selective cyclooxygenase-2 (COX-2) inhibitor and a potent hepatic N-acetyltransferase 2 (NAT2) inhibitor.

Ftivazide (Standard) is the analytical standard of Ftivazide. This product is intended for research and analytical applications. Ftivazide has anti-tuberculosis activity.

11,12-DiHETrE-d₁₁ is the deuterium labeled 11,12-DiHETrE.

Tetrahydrocortisone (Standard) is the analytical standard of Tetrahydrocortisone. This product is intended for research and analytical applications. Tetrahydrocortisone is a stress-induced hormone. Tetrahydrocortisone is also a urinary metabolite of Cortisone derived from the reduction of Cortisone by 5-reductase.

(R)-3-Hydroxyisobutyric acid (sodium) serves as a biochemical hallmark for the metabolic disorder known as 3-hydroxyisobutyric aciduria, characterized by elevated urinary concentrations.

Vitamin K1 2,3-epoxide-d₇ is the deuterium labeled Vitamin K1 2,3-epoxide.

(±)-Butyrylcarnitine-d₉ is deuterium labeled (±)-Butyrylcarnitine.

DL-Stearoylcarnitine is the racemate of Stearoylcarnitine (HY-113202).

8-iso Prostaglandin F2α-d₉ is the deuterium labeled 8-Isoprostaglandin F2α. 8-Isoprostaglandin F2α is an isoprostane produced by the non-enzymatic peroxidation of arachidonic acid in membrane phospholipids. 8-Isoprostaglandin F2α is present in human plasma in two distinct forms - esterified in phospholipids and as the free acid. 8-Isoprostaglandin F2α is a weak TP receptor agonist in vascular smooth muscle.

3,5-Diiodo-L-tyrosine (Standard) is the analytical standard of 3,5-Diiodo-L-tyrosine. This product is intended for research and analytical applications. 3,5-Diiodo-L-tyrosine is a tyrosine derivative.

Acetyl-L-carnitine-d₉ (O-Acetyl-L-carnitine-d₉) is deuterium labeled Acetyl-L-carnitine. Acetyl-L-carnitine (O-Acetyl-L-carnitine) is a compound involved in human metabolic research. It has relevant applications in predicting metabolite biomarker changes using the Recon 2 metabolic reconstruction model and integrating and analyzing multiple data types, but its specific activity mechanism is not described in detail based on the existing information.

p-Synephrine (Standard) is the analytical standard of p-Synephrine. This product is intended for research and analytical applications. p-Synephrine is an organic compound, found in multiple biofluids, such as urine and blood.

Lithocholic acid 3-sulfate-d₄（sodium salt） is the deuterium labeled Lithocholic acid 3-sulfate.

Leucyl-phenylalanine (Standard) is the analytical standard of Leucyl-phenylalanine (HY-113278). This product is intended for research and analytical applications. Leucyl-phenylalanine is a linear dipeptide composed of L-leucine and L-phenylalanine, and also serves as a cyclization substrate. Leucyl-phenylalanine is an incomplete degradation product generated during protein breakdown or catabolism. Leucyl-phenylalanine undergoes heat-induced solid-state cyclization via an autocatalytic mechanism to form its cyclic diketopiperazine analog.

Pyridoxol 5'-phosphate-d₃ is deuterium labeled Pyridoxine 5'-phosphate.

(3S)-3-Hydroxy quinidine-vinyl-d₃ is the deuterium labeled (3S)-3-Hydroxy quinidine-vinyl.

2-Furoylglycine (Standard) is the analytical standard of 2-Furoylglycine. This product is intended for research and analytical applications. 2-Furoylglycine, a urinary metabolite in human, is a putative biomarker for coffee consumption.

7-Keto Cholesterol-d₇ is the deuterium labeled 7-Keto Cholesterol.

Prostaglandin J2-d₄ is the deuterium labeled Prostaglandin J2.

(R)-2-Hydroxybutanoic acid ((R)-α-Hydroxybutyric acid) sodium is the R-isomer of 2-Hydroxybutyric acid (HY-113381), and can be used as an experimental control. 2-Hydroxybutyric acid is converted from 2-Aminobutyric acid, with 2-oxobutyric acid as an intermediate metabolite.