![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_a20820792b17aa98121bebe99ab6a3a5.svg) | Pirenzepine | IC50 | 19.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_a20820792b17aa98121bebe99ab6a3a5.svg) | Pirenzepine | Ki | 15.0 [1], 23.5 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_5fe6eae29fef41d59d4673dec9ba277c.svg) | Carbachol | IC50 | 4090.0 [1], 10000.0 [2], 124830.0 [3], 150000.0 [4] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_5fe6eae29fef41d59d4673dec9ba277c.svg) | Carbachol | Ki | 170.0 [1], 3162.28 [2], 501187233627.27 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3b626d2d95a1ac594e0c8a9a64b83ac1.svg) | Xanomeline | IC50 | 0.01 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3b626d2d95a1ac594e0c8a9a64b83ac1.svg) | Xanomeline | Ki | 158.49 [1], 251188643150958.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_42b65f9d06589482f6ee80cb71d05669.svg) | Atropine | Ki | 0.33 [1], 1.2 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_8159b09a6bebd9e5751360e57f770ab8.svg) | Clozapine | IC50 | 9.4 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_dc3abd5435d02a52cca3636e07fbbb08.svg) | Arecoline | IC50 | 115.0 [1], 545.0 [2], 65000.0 [3], 115500.0 [4], 145000.0 [5] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_dc3abd5435d02a52cca3636e07fbbb08.svg) | Arecoline | Ki | 14.0 [1], 29000.0 [2], 29512.09 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_625a71aeea5af6ba2d9bcea947727189.svg) | Oxotremorine | IC50 | 2.3 [1], 364.0 [2], 9000.0 [3], 27100.0 [4] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_625a71aeea5af6ba2d9bcea947727189.svg) | Oxotremorine | Ki | 1.12 [1], 17.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_2d970b4b86988c460ba12df6d42bc43c.svg) | Methscopolamine | IC50 | 1.8 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_2d970b4b86988c460ba12df6d42bc43c.svg) | Methscopolamine | Ki | 0.1 [1], 0.17 [2], 0.32 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_c871e436119b1d6f92ea7571ed4647e5.svg) | Quetiapine | Ki | 56.0 [1], 100.0 [2], 398.11 [3], 629.8 [4], 1000.0 [5] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3628a941b7135b6236c2017e28ae9a91.svg) | Tiotropium bromide monohydrate | IC50 | 0.03 [1], 0.1 [2], 0.22 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3628a941b7135b6236c2017e28ae9a91.svg) | Tiotropium bromide monohydrate | Ki | 0.01 [1], 0.12 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_6a9858c285ca652dbd1d4bfc4d8118ad.svg) | Himbacine | IC50 | 548.2 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_6a9858c285ca652dbd1d4bfc4d8118ad.svg) | Himbacine | Ki | 4.5 [1], 48.0 [2], 107.15 [3], 158.49 [4] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_13691f45e943475792315261dbeb0396.svg) | Trimethyl-[[(2R,6S)-6-methyl-1,4-dioxan-2-yl]methyl]azanium | Ki | 8317.64 [1], 12882.5 [2], 30199.52 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_f039b39bd3a6b122146ec217d66cb294.svg) | 3-(4-Imidazol-1-ylbutoxy)-4-(1-methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazole | IC50 | 870.96 [1], 2290.87 [2], 52480.75 [3], 53703.18 [4] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_7ce5c90b273b41810bee3170ac9401d3.svg) | Haloperidol | IC50 | 5500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_7ce5c90b273b41810bee3170ac9401d3.svg) | Haloperidol | Ki | 1600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_8b78ef0953132cb6729f40caa0d6bbea.svg) | Olanzapine | Ki | 2.1 [1], 4.7 [2], 10.0 [3], 100.0 [4] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_f5032efbf4e106d4b844227d6f0a8654.svg) | Scopolamine | IC50 | 1.74 [1], 3.31 [2], 4.37 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_f5032efbf4e106d4b844227d6f0a8654.svg) | Scopolamine | Ki | 7.5 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3eee60e42a3e792955a43f5dfe86f0fb.svg) | N-Isopropylatropine | IC50 | 2.65 [1], 2.9 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3eee60e42a3e792955a43f5dfe86f0fb.svg) | N-Isopropylatropine | Ki | 0.43 [1], 1.51 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_87818010a9042dc4925dd3d9253b3d7c.svg) | (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium chloride | IC50 | 4000.0 [1], 7240.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_87818010a9042dc4925dd3d9253b3d7c.svg) | (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium chloride | Ki | 1949.84 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3f12c5849a7dc451be9f0dee0ef1a897.svg) | Acetic acid 8-aza-bicyclo[3.2.1]oct-6-yl ester | Ki | 4.6 [1], 21000.0 [2], 21379.62 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ba202aa929702d19ee10beecb8691932.svg) | 3-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-4-[2-[2-[2-[2-[[4-(1-methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]ethoxy]ethoxy]ethoxy]ethoxy]-1,2,5-thiadiazole | Ki | 0.1 [1], 0.12 [2], 1e+16 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1a2a412d3df8fdbbaddc70eb919c3644.svg) | 1-[3-[4-(5-Hydroxypentyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 28.84 [1], 10000.0 [2], 26302.68 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1a2a412d3df8fdbbaddc70eb919c3644.svg) | 1-[3-[4-(5-Hydroxypentyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 467.74 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_eac76d3c72e65133e857d1960abc14e8.svg) | 1-[3-[4-[5-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]pentyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 645.65 [1], 4265.8 [2], 5370.32 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_eac76d3c72e65133e857d1960abc14e8.svg) | 1-[3-[4-[5-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]pentyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 6.76 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_2e24ea90c876584dfef21916feb61aaf.svg) | 1-[3-[4-[7-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]heptyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 21.88 [1], 380.19 [2], 741.31 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_2e24ea90c876584dfef21916feb61aaf.svg) | 1-[3-[4-[7-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]heptyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 0.91 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ad461353e251b4e3da8739df92fd9c84.svg) | 1-[3-[4-(9-Hydroxynonyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 489.78 [1], 10000.0 [2], 19498.45 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ad461353e251b4e3da8739df92fd9c84.svg) | 1-[3-[4-(9-Hydroxynonyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 281.84 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_6d3260a49ce358f5bb0ea87ba0c972f1.svg) | Acetylcholine | Ki | 5800.0 [1], 13489.63 [2], 23000.0 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_be4565ca8c20c1d9804fa640fd1584d5.svg) | Risperidone | Ki | 1000.0 [1], 2800.0 [2], 5000.0 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_abaef8ee0755077fce3a7912156beb63.svg) | Oxybutynin | Ki | 0.85 [1], 1.0 [2], 2.4 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_39621e1d3f5ca0ccd60bb9730dc0ef13.svg) | Aclidinium bromide | IC50 | 0.1 [1], 0.14 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_39621e1d3f5ca0ccd60bb9730dc0ef13.svg) | Aclidinium bromide | Ki | 0.08 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d10dae85f4aad38fa302460e0b5752a5.svg) | Aprofene | Ki | 2.1 [1], 15.1 [2], 26.5 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_cf93aa4f7751be8474321896d37c7b1a.svg) | 1-[3-(4-Butylpiperidino)propyl]-3,4-dihydroquinoline-2(1H)-one | IC50 | 173.78 [1], 1584.89 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_cf93aa4f7751be8474321896d37c7b1a.svg) | 1-[3-(4-Butylpiperidino)propyl]-3,4-dihydroquinoline-2(1H)-one | Ki | 316.23 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_6a9bfd6b930f850d5dd12ee9d08e0249.svg) | Ethyl 17-methoxy-6-methyl-12-oxa-1,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-3(11),4(8),5,9,14(19),15,17-heptaene-5-carboxylate | IC50 | 6558.7 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_6a9bfd6b930f850d5dd12ee9d08e0249.svg) | Ethyl 17-methoxy-6-methyl-12-oxa-1,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-3(11),4(8),5,9,14(19),15,17-heptaene-5-carboxylate | Ki | 1318.26 [1], 436515832240167.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ffe3829e17ec2da5ac443775a822fed0.svg) | 5-(4-Butoxy-1,2,5-thiadiazol-3-yl)-1-methyl-1,2,3,6-tetrahydropyridine | IC50 | 3.0 [1], 28.18 [2], 77624.71 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_de6d6510e14170d5fa46cbad3e4402d4.svg) | 1-Methyl-5-(4-(pentyloxy)-1,2,5-thiadiazol-3-yl)-1,2,3,6-tetrahydropyridine | IC50 | 0.0 [1], 33.11 [2], 8511.38 [3] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ffbcf560e6b163b03502224f847428ea.svg) | Darotropium bromide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ffbcf560e6b163b03502224f847428ea.svg) | Darotropium bromide | Ki | 0.05 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1337c8f36ae2d7bea4ea3cdcc60e213c.svg) | 1-[3-[4-[9-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]nonyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 14125.38 [1], 147910.84 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1337c8f36ae2d7bea4ea3cdcc60e213c.svg) | 1-[3-[4-[9-[[4-(1-Methyl-3,6-dihydro-2H-pyridin-5-yl)-1,2,5-thiadiazol-3-yl]oxy]nonyl]piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 1.02 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_a7e11d7bcee94c9af8c42c557a082c25.svg) | Chlorpromazine | Ki | 20.0 [1], 125.89 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1702ec4e91a6e6ac7ec0735114adb8a6.svg) | Ziprasidone | Ki | 5100.0 [1], 10000.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_8e43fc2feb222b43ce3f15304785b485.svg) | Muscarine | Ki | 56.0 [1], 18197.01 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_346f695924e65de199588163f4f289a3.svg) | Linagliptin | IC50 | 295.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ddea5339ebd2113aa6ec148dcd1aad53.svg) | Ebastine | IC50 | 1100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ddea5339ebd2113aa6ec148dcd1aad53.svg) | Ebastine | Ki | 101.2 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_c578f7c5967ad85cc399fd300c916e4c.svg) | Otenzepad | Ki | 179.0 [1], 537.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_cda91f1fd64dceb6571ab3f8e8ce28c0.svg) | Methoctramine | Ki | 49.8 [1], 83.18 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ff8d4194409d8fceaa071169fcd4b4d4.svg) | GR-127935 | Ki | 1000.0 [1], 10000.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d482d272e437125720e48c4450b17977.svg) | AF-DX 384 | Ki | 12.4 [1], 30.9 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_e49f43537cd16f116bed3081a4e027be.svg) | Tripitramine | Ki | 1.58 [1], 3.55 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_864f62df49ba9ab78e86fbbfdd23647a.svg) | N-(3-Oxo-3-(4-(pyridin-4-yl)piperazin-1-yl)propyl)benzo[c][1,2,5]thiadiazole-4-sulfonamide | IC50 | 690.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_da82a2f40d24c77960bfb79183e0c3d5.svg) | Sabcomeline | IC50 | 170.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_da82a2f40d24c77960bfb79183e0c3d5.svg) | Sabcomeline | Ki | 229.09 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_b5efeaa115315df07244ed46cdd7f242.svg) | 2-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine | IC50 | 6.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d742f94cbe2d9175cf80ad7b84827b3c.svg) | 4-(4-Butyl-1-piperidinyl)-1-(2-methylphenyl)-1-butanone Hydrochloride | Ki | 891.25 [1], 1737.8 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d08691d29a840c2bc47d30965a9653d5.svg) | Unii-I98T8BS72C | Ki | 1.5 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_fcf8758871cd7841f5cc8028de9a1a63.svg) | 6-Acetoxy-8-methyl-8-azonia-bicyclo[3.2.1]octane | Ki | 2300.0 [1], 281838.29 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_e8ba7103132ba0431d605c45ccebc68c.svg) | 11-(4-Methyl-piperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepin-2-ol | IC50 | 37.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_48df99a859f75420eb5f969f3d75be03.svg) | N,N-Dimethyl-2-[3-(pyrazin-2-ylmethyl)-1H-inden-2-yl]ethanamine | Ki | 19.0 [1], 19000.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_14e8733ae084eca7aeaec3f06fa3fbcf.svg) | R-Dimethindene | Ki | 2.4 [1], 1862.09 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_9ccb96566f9d24722c79aee227cbf738.svg) | Ethyl 4-(4-(1-(4-(4-methoxyphenylsulfonyl)phenyl)vinyl)piperidin-1-yl)piperidine-1-carboxylate | Ki | 6.49 [1], 6.5 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_10b3ddfaa64efa69067363879a0ca3f5.svg) | [6-(4-Methylpiperazin-1-yl)-11H-benzo[b][1,4]benzodiazepin-8-yl] trifluoromethanesulfonate | IC50 | 1000.0 [1], 1200.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_38a76bf159e24e5817e8f565be34de09.svg) | 1-Methyl-5-[4-(3-phenyl-prop-2-ynyloxy)-[1,2,5]thiadiazol-3-yl]-1,2,3,6-tetrahydro-pyridine | IC50 | 37.15 [1], 2137.96 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_fc837243c1c8255722115a3363d4fdce.svg) | Benzo[B]thiophene-2-ethanamine, N,N-dimethyl-3-[(1R)-1-(2-pyridinyl)ethyl]- | IC50 | 5300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_fc837243c1c8255722115a3363d4fdce.svg) | Benzo[B]thiophene-2-ethanamine, N,N-dimethyl-3-[(1R)-1-(2-pyridinyl)ethyl]- | Ki | 5.3 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_04f47bb3994b281814b306b4585fc2fe.svg) | 11-(4-Methyl-piperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepin-8-ol | IC50 | 27.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_b732c756db6acc89b9279068bd3f7b7a.svg) | 4-(4-(1-(4-(4-Methoxyphenylsulfonyl)phenyl)vinyl)piperidin-1-yl)-1-(propylsulfonyl)piperidine | Ki | 25.7 [1], 25.82 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_3d9edcf9ff8af60e19609ef65c14a7b7.svg) | Antihistamine-1 | Ki | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_ffefdfb3db697fffffb067996fe434cb.svg) | Trimethyl-[[(2S,4R)-2-methyl-1,3-dioxolan-4-yl]methyl]azanium | Ki | 10964.78 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d71c65280e306770098403fd6d5e60f3.svg) | Ethyl 6-butyl-17-methoxy-12-oxa-1,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-3(11),4(8),5,9,14(19),15,17-heptaene-5-carboxylate | Ki | 13180.0 [1], 13182.57 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_cfd7222e70e91c2899e7c9e8daff0ade.svg) | 1-[1-[4-(4-Methoxyphenylsulfinyl)phenyl]ethyl]-4-cyclohexylpiperazine | Ki | 6.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_10de8c858fb85efb69a9b560dc212e82.svg) | 1-[3-[4-(7-Hydroxyheptyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | IC50 | 1148.15 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_10de8c858fb85efb69a9b560dc212e82.svg) | 1-[3-[4-(7-Hydroxyheptyl)piperidin-1-yl]propyl]-3,4-dihydroquinolin-2-one | Ki | 354.81 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_9402388d0d2881ecdacde33677026f2f.svg) | [6-(4-Methylpiperazin-1-yl)-11H-benzo[b][1,4]benzodiazepin-3-yl] trifluoromethanesulfonate | IC50 | 35.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_b154ca887e41925426528c05ba5a96e3.svg) | 3-Methoxy-6-(4-methylpiperazin-1-yl)-11H-benzo[b][1,4]benzodiazepine | IC50 | 19.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_1ebc381b35fc0fbe6af9b17381cd74b3.svg) | 2-(4-Hydroxy-phenyl)-2-phenyl-propionic acid 2-diethylamino-ethyl ester | Ki | 0.88 [1], 44.0 [2] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_5396322fcbc68c68becb93a8f5584f63.svg) | 8-Methoxy-6-(4-methylpiperazin-1-yl)-11H-benzo[b][1,4]benzodiazepine | IC50 | 39.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_09d477c57a735e8930d286b371fc5ed2.svg) | Ethyl 4-[[(2S)-3-(4-hydroxyphenyl)-1-[[1-[(4-hydroxyphenyl)methyl]pyrrolidin-3-yl]amino]-1-oxopropan-2-yl]carbamoylamino]benzoate | IC50 | 1995.26 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_4f436dffdde5ca721d9e29474a2f8c59.svg) | (2R)-1-[(2S,4R)-4-Hydroxy-1-[3,3,3-tris(4-fluorophenyl)propanoyl]pyrrolidine-2-carbonyl]-N-(piperidin-4-ylmethyl)pyrrolidine-2-carboxamide | Ki | 170.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_d77061ff4edd3c2e1fe4744b6833b445.svg) | Ethyl 4-[[(2S)-3-(4-hydroxyphenyl)-1-[[(3S)-1-[(4-hydroxyphenyl)methyl]pyrrolidin-3-yl]amino]-1-oxopropan-2-yl]carbamoylamino]benzoate | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/muscarinic-acetylcholine-receptor-m1_4b70248455b9a988a6b764afb6821c95.svg) | (2R)-N,3-Dimethyl-2-(methylamino)-N-[(1R,2S,5S,6S,9R,12S,13R,16S)-6,7,13-trimethyl-7-azapentacyclo[10.8.0.02,9.05,9.013,18]icos-18-en-16-yl]butanamide | Ki | 11.0 [1] |