PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32572409-2 2020 In this work, we designed and synthesized a unique N-heterocyclic carbene compound with a pyrene tail group (NHCp) to investigate how carbene species can be used for the functionalization of graphene. pyrene 90-96 high mobility group nucleosomal binding domain 4 Homo sapiens 109-113