Chemistry is traditionally divided into organic and inorganic chemistry. category: catalyst-ligand. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 153-94-6
The activation of a alpha-class carbonic anhydrase (CAs, EC 4.2.1.1) from Trypanosoma cruzi (TcCA) was investigated with the best known classes of activators, the amino acids and aromatic/heterocyclic amines. The best TcCA activators were L-/D-DOPA and 4-amino-L-phenylalanine, which had activation constants in the range of 0.38?0.83 muM. Low micromolar activators were also L-/D-Trp, L-/D-Tyr, L-Gln, histamine and serotonin (KAs of 1.79?4.92 muM), whereas L-/D-His, L-/D-Phe and L-Asp were less effective activators (KAs of 6.39?18.7 muM). Amines such as dopamine, pyridyl-alkylamines, aminoethyl-piperazine or L-adrenaline, were devoid of activating effects on TcCA. Since the role of autacoids as many of these compounds investigated here is not known for the life cycle of T. cruzi, our work provides new tools for further investigations of factors connected with this protozoan pathogen infection.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.category: catalyst-ligand, you can also check out more blogs about153-94-6
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI