PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34428715-8 2021 Cyanopyrrolidines, triazolopiperazine amide, pyrrolidines are basic core nucleus present in various DPP-4 inhibitors and has potential effects. Pyrrolidines 45-57 dipeptidyl peptidase 4 Homo sapiens 100-105