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 C-H Insertion as a Key Step to Spiro-Oxetanes, Scaffolds for Drug Discovery, published in 2017, which mentions a compound: 1300746-79-5, Name is (1,10-Phenanthroline)(trifluoromethyl)copper(I), Molecular C13H8CuF3N2, Safety of (1,10-Phenanthroline)(trifluoromethyl)copper(I).
A new route to spiro-oxetanes, potential scaffolds for drug discovery, is described. The route is based on the selective 1,4-C-H insertion reactions of metallocarbenes, generated from simple carbonyl precursors in flow or batch mode, to give spiro-β-lactones that are rapidly converted into spiro-oxetanes. The three-dimensional and lead-like properties of spiro-oxetanes are illustrated by the conversion of the 1-oxa-7-azaspiro[3.5]nonane scaffold into a range of functionalized derivatives
There is still a lot of research devoted to this compound(SMILES：F[C-](F)([Cu+]1[N]2=C3C4=[N]1C=CC=C4C=CC3=CC=C2)F)Safety of (1,10-Phenanthroline)(trifluoromethyl)copper(I), and with the development of science, more effects of this compound(1300746-79-5) can be discovered.
Reference:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics