Spiro compounds are organic compounds that contain at least two molecular rings with one common atom. The bicyclic compounds are the simplest spiro compounds having two rings connected with defining a single common atom. Spiro compounds are of two types based on the non-carbon atom present. If ...
Structure-based names are not explicitly excluded but, in practice, substrates and active species cannot be easily recognized because of complexity or because their structures are unknown, too complex (proteins), variable (DNA), or beyond the conventions of IUPAC nomenclature (minerals). CONJ-4.2 ...