In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Bioequivalence study of imidapril hydrochloride tablet 5mg “”Taiyo””, published in 2008-05-31, which mentions a compound: 89396-94-1, Name is (S)-3-((S)-2-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)-1-methyl-2-oxoimidazolidine-4-carboxylic acid hydrochloride, Molecular C20H28ClN3O6, COA of Formula: C20H28ClN3O6.
Here, the authors studied the biol. equivalence of imidapril hydrochloride tablet 5mg [Taiyo] and tanatril tablets 5 (reference product) on healthy male adults. The results demonstrated the bioequivalence of imidapril hydrochloride tablets and tanatril tablets, suggesting a therapeutic efficacy of imidapril hydrochloride tablets.
After consulting a lot of data, we found that this compound(89396-94-1)COA of Formula: C20H28ClN3O6 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”