| 1 | 
                
                    Design, synthesis, and neurochemical evaluation of 5-(3-alkyl-1,2,4- oxadiazol-5-yl)-1,4,5,6-tetrahydropyrimidines as M1 muscarinic receptor agonists. J Med Chem. 1993 Apr 2;36(7):842-7.
                    
                        
                    
                 | 
            
                        
                | 2 | 
                
                    Degradation of submandibular gland AQP5 by parasympathetic denervation of chorda tympani and its recovery by cevimeline, an M3 muscarinic receptor ... Am J Physiol Gastrointest Liver Physiol. 2008 Jul;295(1):G112-G123.
                    
                        
                    
                 | 
            
                        
                | 3 | 
                
                    M(1) and M(3) muscarinic receptors are involved in the release of urinary bladder-derived relaxant factor. Pharmacol Res. 2009 May;59(5):300-5.
                    
                        
                    
                 | 
            
                        
                | 4 | 
                
                    Role of parasympathetic nerves and muscarinic receptors in allergy and asthma.Chem Immunol Allergy.2012;98:48-69.
                    
                        
                    
                 | 
            
                        
                | 5 | 
                
                    Emerging drugs for the treatment of chronic obstructive pulmonary disease. Expert Opin Emerg Drugs. 2006 May;11(2):275-91.
                    
                        
                    
                 | 
            
                        
                | 6 | 
                
                    Muscarinic M3-receptors mediate cholinergic synergism of mitogenesis in airway smooth muscle. Am J Respir Cell Mol Biol. 2003 Feb;28(2):257-62.
                    
                        
                    
                 | 
            
                        
                | 7 | 
                
                    Agonist-regulated alteration of the affinity of pancreatic muscarinic cholinergic receptors. J Biol Chem. 1993 Oct 25;268(30):22436-43.
                    
                        
                    
                 | 
            
                        
                | 8 | 
                
                    Interaction of neuromuscular blocking drugs with recombinant human m1-m5 muscarinic receptors expressed in Chinese hamster ovary cells. Br J Pharmacol. 1998 Nov;125(5):1088-94.
                    
                        
                    
                 | 
            
                        
                | 9 | 
                
                    Demonstration of bladder selective muscarinic receptor binding by intravesical oxybutynin to treat overactive bladder. J Urol. 2004 Nov;172(5 Pt 1):2059-64.
                    
                        
                    
                 | 
            
                        
                | 10 | 
                
                    Comparison of muscarinic receptor selectivity of solifenacin and oxybutynin in the bladder and submandibular gland of muscarinic receptor knockout ... Eur J Pharmacol. 2009 Aug 1;615(1-3):201-6.
                    
                        
                    
                 | 
            
                        
                | 11 | 
                
                    The involvement of histaminic and muscarinic receptors in the bronchoconstriction induced by myorelaxant administration in sensitized rabbits. Anesth Analg. 2008 Dec;107(6):1899-906.
                    
                        
                    
                 | 
            
                        
                | 12 | 
                
                    DrugBank: a knowledgebase for drugs, drug actions and drug targets. Nucleic Acids Res. 2008 Jan;36(Database issue):D901-6.
                    
                        
                    
                 | 
            
                        
                | 13 | 
                
                    Signal transduction underlying carbachol-induced contraction of human urinary bladder. J Pharmacol Exp Ther. 2004 Jun;309(3):1148-53.
                    
                        
                    
                 | 
            
                        
                | 14 | 
                
                    In vivo and in vitro pharmacological characterization of SVT-40776, a novel M3 muscarinic receptor antagonist, for the treatment of overactive bladder. Br J Pharmacol. 2009 Mar;156(5):807-17.
                    
                        
                    
                 | 
            
                        
                | 15 | 
                
                    URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Target id: 15).
                    
                        
                    
                 | 
            
                        
                | 16 | 
                
                    Bronchodilator activity of (3R)-3-[[[(3-fluorophenyl)[(3,4,5-trifluorophenyl)methyl]amino] carbonyl]oxy]-1-[2-oxo-2-(2-thienyl)ethyl]-1-azoniabicyc... J Pharmacol Exp Ther. 2010 Dec;335(3):622-35.
                    
                        
                    
                 | 
            
                        
                | 17 | 
                
                    Drug treatment options for irritable bowel syndrome: managing for success. Drugs Aging. 2001;18(3):201-11.
                    
                        
                    
                 | 
            
                        
                | 18 | 
                
                    Interpreting expression profiles of cancers by genome-wide survey of breadth of expression in normal tissues. Genomics 2005 Aug;86(2):127-41.
                    
                        
                    
                 | 
            
                        
                | 19 | 
                
                    Discovery & development of selective M3 antagonists for clinical use.Life Sci.1997;60(13-14):1053-60.
                    
                        
                    
                 | 
            
                        
                | 20 | 
                
                    In vivo muscarinic cholinergic mediated effects of Lu 25-109, a M1 agonist and M2/M3 antagonist in vitro. Psychopharmacology (Berl). 1998 Jun;137(3):233-40.
                    
                        
                    
                 | 
            
                        
                | 21 | 
                
                    Synthesis and biological evaluation of [125I]- and [123I]-4-iododexetimide, a potent muscarinic cholinergic receptor antagonist. J Med Chem. 1989 May;32(5):1057-62.
                    
                        
                    
                 | 
            
                        
                | 22 | 
                
                    Discovery of (3-endo)-3-(2-cyano-2,2-diphenylethyl)-8,8-dimethyl-8-azoniabicyclo[3.2.1]octane bromide as an efficacious inhaled muscarinic acetylch... Bioorg Med Chem Lett. 2009 Aug 15;19(16):4560-2.
                    
                        
                    
                 | 
            
                        
                | 23 | 
                
                    Urea and 2-imidazolidone derivatives of the muscarinic agents oxotremorine and N-methyl-N-(1-methyl-4-pyrrolidino-2-butynyl)acetamide. J Med Chem. 1992 Aug 21;35(17):3270-9.
                    
                        
                    
                 | 
            
                        
                | 24 | 
                
                    Synthesis and modeling studies of a potent conformationally rigid muscarinic agonist: 1-azabicyclo[2.2.1]heptanespirofuranone. J Med Chem. 1998 Oct 22;41(22):4181-5.
                    
                        
                    
                 | 
            
                        
                | 25 | 
                
                    Cholinergic agents: aldehyde, ketone, and oxime analogues of the muscarinic agonist UH5, Bioorg. Med. Chem. Lett. 2(8):803-808 (1992).
                    
                        
                    
                 | 
            
                        
                | 26 | 
                
                    Designing active template molecules by combining computational de novo design and human chemist's expertise. J Med Chem. 2007 Apr 19;50(8):1925-32.
                    
                        
                    
                 | 
            
                        
                | 27 | 
                
                    Synthesis and muscarinic activities of quinuclidin-3-yltriazole and -tetrazole derivatives. J Med Chem. 1992 Apr 3;35(7):1280-90.
                    
                        
                    
                 | 
            
                        
                | 28 | 
                
                    Discovery of N-{1-[3-(3-oxo-2,3-dihydrobenzo[1,4]oxazin-4-yl)propyl]piperidin-4-yl}-2-phenylacetamide (Lu AE51090): an allosteric muscarinic M1 rec... J Med Chem. 2010 Sep 9;53(17):6386-97.
                    
                        
                    
                 | 
            
                        
                | 29 | 
                
                    An increase in intracelluar free calcium ions modulated by cholinergic receptors in rat facial nucleus. Chin Med J (Engl). 2009 May 5;122(9):1049-55.
                    
                        
                    
                 | 
            
                        
                | 30 | 
                
                    cis-4-(Piperazin-1-yl)-5,6,7a,8,9,10,11,11a-octahydrobenzofuro[2,3-h]quinazolin-2-amine (A-987306), a new histamine H4R antagonist that blocks pain... J Med Chem. 2008 Nov 27;51(22):7094-8.
                    
                        
                    
                 | 
            
                        
                | 31 | 
                
                    6beta-Acetoxynortropane: a potent muscarinic agonist with apparent selectivity toward M2-receptors. J Med Chem. 1998 Jun 4;41(12):2047-55.
                    
                        
                    
                 | 
            
                        
                | 32 | 
                
                    Positive cooperativity of acetylcholine and other agonists with allosteric ligands on muscarinic acetylcholine receptors. Mol Pharmacol. 1997 Jul;52(1):172-9.
                    
                        
                    
                 | 
            
                        
                | 33 | 
                
                    6beta-Acyloxy(nor)tropanes: affinities for antagonist/agonist binding sites on transfected and native muscarinic receptors. J Med Chem. 2000 Jun 29;43(13):2514-22.
                    
                        
                    
                 | 
            
                        
                | 34 | 
                
                    A novel and selective class of azabicyclic muscarinic agonists incorporating an N-methoxy imidoyl halide or nitrile functionality, Bioorg. Med. Chem. Lett. 2(8):791-796 (1992).
                    
                        
                    
                 | 
            
                        
                | 35 | 
                
                    Subtype-selective positive cooperative interactions between brucine analogues and acetylcholine at muscarinic receptors: radioligand binding studies. Mol Pharmacol. 1998 Mar;53(3):573-89.
                    
                        
                    
                 | 
            
                        
                | 36 | 
                
                    Cremastrine, a pyrrolizidine alkaloid from Cremastra appendiculata. J Nat Prod. 2005 Apr;68(4):572-3.
                    
                        
                    
                 | 
            
                        
                | 37 | 
                
                    Synthesis, absolute configuration, conformational analysis and binding affinity properties of enantiomeric forms of DAU 5750, a novel M1-M3 muscari... Bioorg Med Chem. 1994 Dec;2(12):1375-83.
                    
                        
                    
                 | 
            
                        
                | 38 | 
                
                    Doi: 10.1038/bjp.2008.208
                    
                        
                    
                 | 
            
                        
                | 39 | 
                
                    Synthesis and pharmacological evaluation of a series of 4-piperazinylpyrazolo[3,4-b]- and -[4,3-b][1,5]benzodiazepines as potential anxiolytics. J Med Chem. 1989 Dec;32(12):2573-82.
                    
                        
                    
                 | 
            
                        
                | 40 | 
                
                    Design and synthesis of a fluorescent muscarinic antagonist. Bioorg Med Chem Lett. 2008 Jan 15;18(2):825-7.
                    
                        
                    
                 | 
            
                        
                | 41 | 
                
                    Nocardimicins A, B, C, D, E, and F, siderophores with muscarinic M3 receptor inhibiting activity from Nocardia sp. TP-A0674. J Nat Prod. 2005 Jul;68(7):1061-5.
                    
                        
                    
                 | 
            
                        
                | 42 | 
                
                    Allosteric interactions of staurosporine and other indolocarbazoles with N-[methyl-(3)H]scopolamine and acetylcholine at muscarinic receptor subtypes: identification of a second allosteric site. Mol Pharmacol. 2000 Jul;58(1):194-207.
                    
                        
                    
                 | 
            
                        
                | 43 | 
                
                    Binding of the labelled muscarinic toxin 125I-MT1 to rat brain muscarinic M1 receptors. Eur J Pharmacol. 1996 Jun 3;305(1-3):187-92.
                    
                        
                    
                 | 
            
                        
                | 44 | 
                
                    Antagonist binding properties of five cloned muscarinic receptors expressed in CHO-K1 cells. Mol Pharmacol. 1989 Apr;35(4):469-76.
                    
                        
                    
                 | 
            
                        
                | 45 | 
                
                    Chloro-substituted, sterically hindered 5,11-dicarbo analogues of clozapine as potential chiral antipsychotic agents. J Med Chem. 1990 Feb;33(2):809-14.
                    
                        
                    
                 | 
            
                        
                | 46 | 
                
                    Synthesis of clozapine analogues and their affinity for clozapine and spiroperidol binding sites in rat brain. J Med Chem. 1981 Sep;24(9):1021-6.
                    
                        
                    
                 | 
            
                        
                | 47 | 
                
                    Lithocholylcholine, a bile acid/acetylcholine hybrid, is a muscarinic receptor antagonist. J Pharmacol Exp Ther. 2002 Oct;303(1):29-35.
                    
                        
                    
                 | 
            
                        
                | 48 | 
                
                    Human muscarinic receptors expressed in A9L and CHO cells: activation by full and partial agonists. Br J Pharmacol. 1995 Mar;114(6):1241-9.
                    
                        
                    
                 | 
            
                        
                | 49 | 
                
                    Discovery, synthesis and characterization of a highly muscarinic acetylcholine receptor (mAChR)-selective M5-orthosteric antagonist, VU0488130 (ML381): a novel molecular probe. ChemMedChem. 2014 Aug;9(8):1677-82.
                    
                        
                    
                 | 
            
                        
                | 50 | 
                
                    Synthesis and pharmacological evaluation of dimeric muscarinic acetylcholine receptor agonists. J Pharmacol Exp Ther. 2001 Sep;298(3):1260-8.
                    
                        
                    
                 | 
            
                        
                | 51 | 
                
                    Which muscarinic receptor is important in the bladder World J Urol. 2001 Nov;19(5):299-306.
                    
                        
                    
                 | 
            
                        
                | 52 | 
                
                    Generation of an agonistic binding site for blockers of the M(3) muscarinic acetylcholine receptor. Biochem J. 2008 May 15;412(1):103-12.
                    
                        
                    
                 | 
            
                        
                | 53 | 
                
                    Stimulation of cyclic AMP accumulation and phosphoinositide hydrolysis by M3 muscarinic receptors in the rat peripheral lung. Biochem Pharmacol. 1996 Aug 23;52(4):643-58.
                    
                        
                    
                 | 
            
                        
                | 54 | 
                
                    Heterocyclic muscarinic agonists. Synthesis and biological activity of some bicyclic sulfonium arecoline bioisosteres. J Med Chem. 1988 Jul;31(7):1312-6.
                    
                        
                    
                 | 
            
                        
                | 55 | 
                
                    Thiochrome enhances acetylcholine affinity at muscarinic M4 receptors: receptor subtype selectivity via cooperativity rather than affinity. Mol Pharmacol. 2004 Jan;65(1):257-66.
                    
                        
                    
                 | 
            
                        
                | 56 | 
                
                    Design, synthesis, and biological evaluation of pirenzepine analogs bearing a 1,2-cyclohexanediamine and perhydroquinoxaline units in exchange for the piperazine ring as antimuscarinics. Bioorg Med Chem. 2008 Aug 1;16(15):7311-20.
                    
                        
                    
                 | 
            
                        
                | 57 | 
                
                    Dual M3 antagonists-PDE4 inhibitors. Part 2: Synthesis and SAR of 3-substituted azetidinyl derivatives. Bioorg Med Chem Lett. 2007 Jun 1;17(11):3077-80.
                    
                        
                    
                 | 
            
                        
                | 58 | 
                
                    Comparison of the in vitro and in vivo profiles of tolterodine with those of subtype-selective muscarinic receptor antagonists. Eur J Pharmacol. 1998 May 22;349(2-3):285-92.
                    
                        
                    
                 | 
            
                        
                | 59 | 
                
                    A novel selective muscarinic acetylcholine receptor subtype 1 antagonist reduces seizures without impairing hippocampus-dependent learning. Mol Pharmacol. 2009 Aug;76(2):356-68.
                    
                        
                    
                 | 
            
                        
                | 60 | 
                
                    Analogs of WIN 62,577 define a second allosteric site on muscarinic receptors. Mol Pharmacol. 2002 Dec;62(6):1492-505.
                    
                        
                    
                 | 
            
                        
                | 61 | 
                
                    Distinct primary structures, ligand-binding properties and tissue-specific expression of four human muscarinic acetylcholine receptors. EMBO J. 1987 Dec 20;6(13):3923-9.
                    
                        
                    
                 | 
            
            
            
                 | 
                 | 
                 | 
                 | 
                 | 
                 |