作者:Adam J. Davenport、Christopher C. Stimson、Massimo Corsi、Darshan Vaidya、Edward Glenn、Timothy D. Jones、Sarah Bailey、Mark J. Gemkow、Ulrike Fritz、David J. Hallett
DOI:10.1016/j.bmcl.2010.07.009
日期:2010.9
A series of potent and subtype selective H3 receptor antagonists containing a novel tetrazole core and diamine motif is reported. A one-pot multi-component Ugi reaction was utilised to rapidly develop the structure-activity relationships (SAR) of these compounds. Optimisation for liver microsome stability (t(1/2) >60 min), minimal CYP inhibition (IC(50) >50 mu M) and high cell permeability (Caco-2 P(app) >20 x 10 (6) cm/s) identified several compounds with drug-like properties. (C) 2010 Elsevier Ltd. All rights reserved.