Nisoldipine-d4 (BAY-k 5552-d4) is the deuterium labeled Nisoldipine. Nisoldipine(BAY-k 5552) is acalcium channelblocker belonging to the dihydropyridines class, specific for L-type Cav1.2 with IC₅₀of 10 nM^[1][2].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

392.44

C₂₀H₂₀D₄N₂O₆

1219795-47-7

尼索地平 d4

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.