PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22228402-6 2012 In this study, we consequently developed an acid-sensitive albumin-binding prodrug of the P-gp inhibitor zosuquidar (LY335979) in a two-step synthesis using a maleimide hydrazone linker system established in our laboratory that first introduces acetylbenzoic acid at the HO-group of zosuquidar followed by derivatization with 6-maleimidocaproyl hydrazide to form the acid-sensitive hydrazone bond. 6-maleimidocaproyl hydrazide 326-354 ATP binding cassette subfamily B member 1 Homo sapiens 90-94