[1]Bridges,ThomasM.;Marlo,JoyE.;Niswender,ColleenM.;Jones,CarrieK.;Jadhav,SatyawanB.;Gentry,PatrickR.;Plumley,HyekyungC.;Weaver,C.David;Conn,P.Jeffrey;Lindsley,CraigW.[JournalofMedicinalChemistry,2009,vol.52,#11,p.3445-3448]
Title: Thomas M Bridges, et al. Chemical lead optimization of a pan G(q) mAChR M(1), M(3), M(5) positive allosteric modulator (PAM) lead. Part I: Development of the first highly selective M(5) PAM. Bioorg Med Chem Lett. 2010 Jan 15;20(2):558-62.
Title: Thomas M Bridges, et al. Discovery of the first highly M5-preferring muscarinic acetylcholine receptor ligand, an M5 positive allosteric modulator derived from a series of 5-trifluoromethoxy N-benzyl isatins. J Med Chem. 2009 Jun 11;52(11):3445-8.