In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption. COA of Formula: C20H13N3O2, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.119139-23-0, name is 3,4-Di(1H-indol-3-yl)-1H-pyrrole-2,5-dione. In an article，Which mentioned a new discovery about 119139-23-0
Disclosed are pyridazine derivatives of formula (I), which act as phosphodiesterase IV inhibitors and can be used for treating osteoporosis, tumors, cachexia, atherosclerosis, rheumatoid arthritis, multiple sclerosis, diabetes mellitus, inflammatory processes, allergies, asthma, autoimmune diseases, myocardial diseases, and AIDS.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. COA of Formula: C20H13N3O2, In my other articles, you can also check out more blogs about COA of Formula: C20H13N3O2
Reference：
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis