Protein Information

Name cytochrome P450 (protein family or complex)
Synonyms cytochrome P450; cytochrome P 450; CYP450; CYP 450

Compound Information

Name sulfuric acid
CAS sulfuric acid

Reference List

PubMed Abstract RScore(About this table)
17220239 Vincent SH, Reed JR, Bergman AJ, Elmore CS, Zhu B, Xu S, Ebel D, Larson P, Zeng W, Chen L, Dilzer S, Lasseter K, Gottesdiener K, Wagner JA, Herman GA: Metabolism and excretion of the dipeptidyl peptidase 4 inhibitor [14C] sitagliptin in humans. Drug Metab Dispos. 2007 Apr;35(4):533-8. Epub 2007 Jan 12.


CYP3A4 was the major cytochrome P450 isozyme responsible for the limited oxidative metabolism of sitagliptin, with some minor contribution from CYP2C8.
1(0,0,0,1) Details
11950790 Otake Y, Hsieh F, Walle T: Glucuronidation versus oxidation of the flavonoid galangin by human liver microsomes and hepatocytes. Drug Metab Dispos. 2002 May;30(5):576-81.


In a previous study, we used human liver microsomes for the first time to study cytochrome P450 (P450)-mediated oxidation of the flavonoid galangin.
1(0,0,0,1) Details
16035375 Fuhr U, Kober S, Zaigler M, Mutschler E, Spahn-Langguth H: Rate-limiting biotransformation of triamterene is mediated by CYP1A2. . Int J Clin Pharmacol Ther. 2005 Jul;43(7):327-34.


To identify the cytochrome P450 enzyme (s) catalyzing hydroxylation of triamterene (the rate-limiting step in the formation of the sulfate ester (STA)), in vitro incubation studies were performed with human liver microsomes.
1(0,0,0,1) Details
17315539 Wu WN, McKown LA, Reitz AB: Metabolism of the new anxiolytic agent, a pyrido [1,2-] benzimidazole (PBI) analog (RWJ-53050), in rat and human hepatic S9 fractions, and in dog; identification of cytochrome p450 isoforms mediated in the human microsomal metabolism. Eur J Drug Metab Pharmacokinet. 2006 Oct-Dec;31(4):277-83.

1(0,0,0,1) Details