Building Blocks; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
1-(Methyl-D3)-4-nitro-3-propyl-1H-pyrazole-5-carboxylic Acid is a laballed Intermediate in the production of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.