Description_x000D_ Packaging_x000D_ 5, 25 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ CYP3cide is a mechanism-based inhibitor of cytochrome P4503A4 that can be used to distinguish the contributions of CYP3A4 versus CYP3A5 on drug metabolism. The IC50 values for inhibition of Midazolam 1’-Hydroxylase activity of recombinant CYP3A4 and CYP3A5 by CYP3cide are 0.3 and 17 mM, respectively._x000D_ Features and Benefits_x000D_ This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm._x000D_ Other Notes_x000D_ This compound was developed by Pfizer for ADME/Tox research. To learn more about Sigma′s partnership with Pfizer and view other authentic, high-quality Pfizer compounds, visit sigma.com/bsm-pfizer._x000D_ To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here._x000D_ Legal Information_x000D_ Sold for research purposes under agreement from Pfizer Inc._x000D_ Pfizer is a registered trademark of Pfizer, Inc.