PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20184343-1 2010 A highly effective Co(II)-based system has been developed for catalytic intramolecular C-H amination with phosphoryl azides without the need of terminal oxidant or other additives, resulting in the high-yielding production of cyclophosphoramidates with nitrogen gas as the byproduct. Nitrogen 253-261 mitochondrially encoded cytochrome c oxidase II Homo sapiens 19-24