PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32911196-5 2020 Utilizing information from molecular modelling of the hybrids to the anti-apoptotic Bcl-2 protein, we added substructures including phenyl, piperazine, piperidine, and morpholine rings to their frameworks. Piperazine 140-150 BCL2 apoptosis regulator Homo sapiens 84-89