PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26046350-3 2015 These three compounds shared a 3-trifluoromethyl-4-methylpiperazinephenyl pharmacophore that stabilizes the "DFG-out" inactive conformation of RET activation loop. 3-trifluoromethyl-4-methylpiperazinephenyl 31-73 ret proto-oncogene Homo sapiens 143-146