PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30952593-1 2019 In recent efforts, several C20" urea vinblastine analogues were discovered that displayed remarkable potency against vinblastine-sensitive tumor cell lines (IC50 50-75 pM), being roughly 100-fold more potent than vinblastine, and that exhibited decreased susceptibility to Pgp efflux-derived resistance in a vinblastine-resistant cell line. Vinblastine 37-48 phosphoglycolate phosphatase Homo sapiens 273-276