(phenazone), a compound with a relatively simple structure synthesized around 1880, has been used as an antipyretic and analgesic agent (1,2).
The samples and the reagents (Pipes buffer, 4 - chlorophenol, Magnesium ion, ATP, lipase, peroxidase, glycerol kinase, 4-amino antipyrine
, glycerol 3-phosphate oxidase, detergents, preservative, and stabilizer) were mixed well using a vertex.
Sakthivel, Transition metal complexes with Schiff base ligands: 4-amino antipyrine
based derivatives- a review.
Lin et al., "Changes in antipyrine
clearance and platelet count, but not conventional liver tests, correlate with fibrotic change in chronic hepatitis C: Value for predicting fibrotic progression," American Journal of Gastroenterology, vol.
Merey, "Simple spectrophotometric methods for the simultaneous determination of antipyrine
and benzocaine," Bulletin of Faculty of Pharmacy, Cairo University, vol.
Mice were injected intraperitoneally with 0.15 [micro]Ci of 4-iodo-N-methyl-[[sup.14]C] antipyrine
(Hartmann Analytic, Germany, specific activity 55 mCi/mmol), and 2 minutes later, they were injected intraperitoneally with an overdose of pentobarbitone then immersed in isopentane on dry ice until frozen.
In our previous study , we developed a molecularly imprinted cryogel column using the functional monomer N-methacryloylamino antipyrine
for the recognition of myoglobin.
Lu, "Degradation of antipyrine
by heat activated persulfate," Separation and Purification Technology, vol.
The color developed in the effluent samples was determined by UV-vis absorption spectra and compared with standard chemical methods of 4-Amino Antipyrine
(AAP)  and Folin-Ciocalteau Reagent (FCR) assays .
Boxenbaum, "Interspecies variation in liver weight, hepatic blood flow, and antipyrine
intrinsic clearance: extrapolation of data to benzodiazepines and phenytoin," Journal of Pharmacokinetics and Biopharmaceutics, vol.
The filtrate was further diluted 5 times with distilled water, to which 4mL of borate buffer (0.05 M, pH 10), 0.5 mL of 2% 4-amino antipyrine
and 0.5 mL of 8% potassium ferricyanide were added.
Viability and functionality, antipyrine
transfer, and histopathological evaluation of placental tissue.