α1
Agonists Antagonists Abanoquil Ajmalicine Alfuzosin Anisodamine Anisodine Atiprosin Atypical antipsychotics (e.g., brexpiprazole , clozapine , olanzapine , quetiapine , risperidone ) Benoxathian Beta blockers (e.g., adimolol , amosulalol , arotinolol , carvedilol , eugenodilol , labetalol ) Buflomedil Bunazosin Corynanthine Dapiprazole Domesticine Doxazosin Ergolines (e.g., acetergamine , ergotamine , dihydroergotamine , lisuride , nicergoline , terguride ) Etoperidone Fenspiride Hydroxyzine Indoramin Ketanserin L-765,314 mCPP Mepiprazole Metazosin Monatepil Moxisylyte Naftopidil Nantenine Neldazosin Niaprazine Niguldipine Pardoprunox Pelanserin Perlapine Phendioxan Phenoxybenzamine Phentolamine Phenylpiperazine antidepressants (e.g., hydroxynefazodone , nefazodone , trazodone , triazoledione ) Piperoxan Prazosin Quinazosin Quinidine Silodosin Spegatrine Spiperone Talipexole Tamsulosin Terazosin Tiodazosin Tolazoline Tetracyclic antidepressants (e.g., amoxapine , maprotiline , mianserin ) Tricyclic antidepressants (e.g., amitriptyline , clomipramine , doxepin , imipramine , trimipramine ) Trimazosin Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine ) Urapidil WB-4101 Zolertine
α2
Agonists Antagonists 1-PP Adimolol Amesergide Aptazapine Atipamezole Atypical antipsychotics (e.g., asenapine , brexpiprazole , clozapine , lurasidone , olanzapine , paliperidone , quetiapine , risperidone , zotepine ) Azapirones (e.g., buspirone , gepirone , ipsapirone , tandospirone ) BRL-44408 Buflomedil Cirazoline Efaroxan Esmirtazapine Fenmetozole Fluparoxan Idazoxan Ketanserin Lisuride mCPP Mianserin Mirtazapine NAN-190 Pardoprunox Phentolamine Phenoxybenzamine Piperoxan Piribedil Rauwolscine Rotigotine Setiptiline Spegatrine Spiroxatrine Sunepitron Terguride Tolazoline Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine ) Yohimbine
β
H1
Agonists Antagonists Others: Atypical antipsychotics (e.g., aripiprazole , asenapine , brexpiprazole , brilaroxazine , clozapine , iloperidone , olanzapine , paliperidone , quetiapine , risperidone , ziprasidone , zotepine ) Phenylpiperazine antidepressants (e.g., hydroxynefazodone , nefazodone , trazodone , triazoledione ) Tetracyclic antidepressants (e.g., amoxapine , loxapine , maprotiline , mianserin , mirtazapine , oxaprotiline ) Tricyclic antidepressants (e.g., amitriptyline , butriptyline , clomipramine , desipramine , dosulepin (dothiepin) , doxepin , imipramine , iprindole , lofepramine , nortriptyline , protriptyline , trimipramine ) Typical antipsychotics (e.g., chlorpromazine , flupenthixol , fluphenazine , loxapine , perphenazine , prochlorperazine , thioridazine , thiothixene )
H2
H3
H4
mAChRs Tooltip Muscarinic acetylcholine receptors
Agonists Antagonists 3-Quinuclidinyl benzilate 4-DAMP Aclidinium bromide (+formoterol ) Abediterol AF-DX 250 AF-DX 384 Ambutonium bromide Anisodamine Anisodine Antihistamines (first-generation) (e.g., brompheniramine , buclizine , captodiame , chlorphenamine (chlorpheniramine) , cinnarizine , clemastine , cyproheptadine , dimenhydrinate , dimetindene , diphenhydramine , doxylamine , meclizine , mequitazine , perlapine , phenindamine , pheniramine , phenyltoloxamine , promethazine , propiomazine , triprolidine ) AQ-RA 741 Atropine Atropine methonitrate Atypical antipsychotics (e.g., clozapine , fluperlapine , olanzapine (+fluoxetine ), rilapine , quetiapine , tenilapine , zotepine ) Benactyzine Benzatropine (benztropine) Benzilone Benzilylcholine mustard Benzydamine Bevonium BIBN 99 Biperiden Bornaprine Camylofin CAR-226,086 CAR-301,060 CAR-302,196 CAR-302,282 CAR-302,368 CAR-302,537 CAR-302,668 Caramiphen Cimetropium bromide Clidinium bromide Cloperastine CS-27349 Cyclobenzaprine Cyclopentolate Darifenacin DAU-5884 Desfesoterodine Dexetimide DIBD Dicycloverine (dicyclomine) Dihexyverine Difemerine Diphemanil metilsulfate Ditran Drofenine EA-3167 EA-3443 EA-3580 EA-3834 Emepronium bromide Etanautine Etybenzatropine (ethybenztropine) Fenpiverinium Fentonium bromide Fesoterodine Flavoxate Glycopyrronium bromide (+beclometasone/formoterol , +indacaterol , +neostigmine ) Hexahydrodifenidol Hexahydrosiladifenidol Hexbutinol Hexocyclium Himbacine HL-031,120 Homatropine Imidafenacin Ipratropium bromide (+salbutamol ) Isopropamide J-104,129 Hyoscyamine Mamba toxin 3 Mamba toxin 7 Mazaticol Mebeverine Meladrazine Mepenzolate Methantheline Methoctramine Methylatropine Methylhomatropine Methylscopolamine Metixene Muscarinic toxin 7 N-Ethyl-3-piperidyl benzilate N-Methyl-3-piperidyl benzilate Nefopam Octatropine methylbromide (anisotropine methylbromide) Orphenadrine Otenzepad (AF-DX 116) Otilonium bromide Oxapium iodide Oxitropium bromide Oxybutynin Oxyphencyclimine Oxyphenonium bromide PBID PD-102,807 PD-0298029 Penthienate Pethidine pFHHSiD Phenglutarimide Phenyltoloxamine Pipenzolate bromide Piperidolate Pirenzepine Piroheptine Pizotifen Poldine Pridinol Prifinium bromide Procyclidine Profenamine (ethopropazine) Propantheline bromide Propiverine Quinidine 3-Quinuclidinyl thiochromane-4-carboxylate Revefenacin Rociverine RU-47,213 SCH-57,790 SCH-72,788 SCH-217,443 Scopolamine (hyoscine) Scopolamine butylbromide (hyoscine butylbromide) Silahexacyclium Sofpironium bromide Solifenacin SSRIs Tooltip Selective serotonin reuptake inhibitors (e.g., femoxetine , paroxetine ) Telenzepine Terodiline Tetracyclic antidepressants (e.g., amoxapine , maprotiline , mianserin , mirtazapine ) Tiemonium iodide Timepidium bromide Tiotropium bromide Tiquizium bromide Tofenacin Tolterodine Tricyclic antidepressants (e.g., amitriptyline (+perphenazine ), amitriptylinoxide , butriptyline , cidoxepin , clomipramine , desipramine , desmethyldesipramine , dibenzepin , dosulepin (dothiepin) , doxepin , imipramine , lofepramine , nitroxazepine , northiaden (desmethyldosulepin) , nortriptyline , protriptyline , quinupramine , trimipramine ) Tridihexethyl Trihexyphenidyl Trimebutine Tripitamine (tripitramine) Tropacine Tropatepine Tropicamide Trospium chloride Typical antipsychotics (e.g., chlorpromazine , chlorprothixene , cyamemazine (cyamepromazine) , loxapine , mesoridazine , thioridazine ) Umeclidinium bromide (+vilanterol ) WIN-2299 Xanomeline Zamifenacin
Precursors (and prodrugs )