![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_bf9ea26a33ff6033c6796f7ee1bbc952.svg) | 5-Chloro-2-(3,5-dimethylphenyl)-4-(4-methoxyphenoxy)-3-pyridazinone | IC50 | 270.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_068892ecf9825c221482a264a647b009.svg) | [4-(5-Chloropyridin-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[[(1R)-1-(4-methoxyphenyl)ethyl]amino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 324.0 [1], 1925.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_8a43b514004ad8af3e79b1e3d6870ba6.svg) | [4-(1H-Benzimidazol-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[2-(4-methoxyphenyl)propan-2-ylamino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 35.0 [1], 39.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_670d9e8b07f752397ecae4bdb11fb40c.svg) | [4-(1,3-Benzoxazol-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[[1-(4-methoxyphenyl)cyclobutyl]amino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 4.2 [1], 40.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_3a4ec08fbcd5b18b915966cc16d30be0.svg) | [4-(1H-Benzimidazol-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[[1-(4-methoxyphenyl)cyclobutyl]amino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 5.9 [1], 11.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a2125a72a9119297c344db3708eba857.svg) | [(1S,2S,4R)-4-[[1-(4-Methoxyphenyl)cyclobutyl]amino]-2-thiophen-3-ylcyclohexyl]-[4-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperazin-1-yl]methanone | IC50 | 95.0 [1], 342.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_c8b5f7a88a775637c078834ba1f63ca5.svg) | [(1S,2S,4R)-4-[[1-(4-Methoxyphenyl)cyclobutyl]amino]-2-thiophen-3-ylcyclohexyl]-[4-(5-methyl-1,3-benzoxazol-2-yl)piperazin-1-yl]methanone | IC50 | 6.0 [1], 70.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_f5c2bd6cbe72589fc4ede08b7bb09232.svg) | [4-(1,3-Benzoxazol-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[2-(4-methoxyphenyl)propan-2-ylamino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 21.0 [1], 110.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7433d0fd3b1ebbade9e517955a42d23e.svg) | [4-(5-Bromo-1,3,4-thiadiazol-2-yl)piperazin-1-yl]-[(1S,2S,4R)-4-[[1-(4-methoxyphenyl)cyclobutyl]amino]-2-thiophen-3-ylcyclohexyl]methanone | IC50 | 18.0 [1], 197.0 [2] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_eed8c2c288f60d10f0267ae8467cfe30.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-methylphenyl)-3(2H)-pyridazinone | IC50 | 2200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_db04edc4e4382dba99bea6841382897f.svg) | 5-Chloro-2-(4-fluorophenyl)-4-(4-methoxyphenoxy)-3(2H)-pyridazinone | IC50 | 3600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_e8d03e143937beb68df625bbb102340a.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-phenyl-3(2H)-pyridazinone | IC50 | 13000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7c37b968198fdd89f409bb8cd4acc477.svg) | 5-Chloro-2-(9H-fluoren-9-yl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 120.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_e361056534e125b97b570ebe595ba20a.svg) | 5-Chloro-2-(4-chlorophenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 1770.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7c8f516170b326ca088bfc76dd46f130.svg) | 5-Chloro-2-(2,3-dimethylphenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 1300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_3d992c9628ec08e664b447682492c745.svg) | 2-(4-Bromophenyl)-5-chloro-4-(4-methoxyphenoxy)-3(2H)-pyridazinone | IC50 | 690.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_bbfaefa6a07480180596cfabb98d3651.svg) | 5-Bromo-4-(4-methoxyphenoxy)-2-(4-methylphenyl)-3(2H)-pyridazinone | IC50 | 780.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_d606449dd26a5834f537e8018e0a111d.svg) | 5-Chloro-4-phenoxy-2-(p-tolyl)pyridazin-3-one | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_39c0371eaa49a890c1419f2156a7e47e.svg) | 5-Chloro-4-(3,4-dimethoxyphenoxy)-2-(p-tolyl)pyridazin-3-one | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_c814b7041aad52081a6c2202f52510f1.svg) | 5-Bromo-4-(4-ethoxyphenoxy)-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 720.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5c1e3dc43a8f5581e11729ac9bc06351.svg) | CID 46172918 | IC50 | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_cfefb7ad9b63e3c22d74af15bc997708.svg) | 5-Chloro-4-(4-ethylphenoxy)-2-(4-methylphenyl)-3-pyridazinone | IC50 | 680.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5bac0ff31463812841824860b16c0e35.svg) | 2-(4-Tert-butylphenyl)-5-chloranyl-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 680.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_4797b1ec4245ce290dc344ed2ccde63a.svg) | 5-Chloro-2-m-cumenyl-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 280.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_cd3a6e371fe4b18537e686b60e43c84b.svg) | 5-Chloro-4-(4-ethoxyphenoxy)-2-(4-methylphenyl)-3-pyridazinone | IC50 | 990.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7d9c78d3321ea0b5a23395818da00ad7.svg) | 5-Chloro-4-(4-methylolphenoxy)-2-(p-tolyl)pyridazin-3-one | IC50 | 2300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7410b4b696c102bb6612c229cf0216ea.svg) | 5-Bromanyl-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)pyridazin-3-one | IC50 | 720.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a289e38ec9f311e45dc6a39310796034.svg) | 5-Chloro-2-(p-tolyl)-4-[4-(trifluoromethoxy)phenoxy]pyridazin-3-one | IC50 | 2200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_27d142bfc51604b17749e3d2e3a19061.svg) | 5-Chloro-2-(4-ethylphenyl)-4-(4-methoxyphenoxy)-3-pyridazinone | IC50 | 580.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5c3878d89615dd67a796c851b000a664.svg) | 5-Chloro-2-(4-cyclopropylphenyl)-4-(4-methoxyphenoxy)-3-pyridazinone | IC50 | 1100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_4b644395fac5f2c6504ff3e20fcb277b.svg) | 5-Cyclopropyl-4-(4-methoxyphenoxy)-2-(p-tolyl)pyridazin-3-one | IC50 | 6200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_b5bee9a4d334ca5b31d6e3dcc002e1c7.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-sec-butylphenyl)pyridazin-3-one | IC50 | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_28868df488330491c049e1dde6dbe20c.svg) | 5-Chloro-2-(p-tolyl)-4-[4-(trifluoromethyl)phenoxy]pyridazin-3-one | IC50 | 880.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_ace5939562a3774b642d21ab78a17d33.svg) | 5-Chloranyl-2-(2,5-dimethylphenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 1400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_de5daabf13fdccad2d8288c1c1f55c41.svg) | Ethyl 4-[4-chloro-5-(4-methoxyphenoxy)-6-oxopyridazin-1-yl]benzoate | IC50 | 1200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_24932fa1c8fcf540654e2b40c82273bc.svg) | 5-Ethenyl-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 2400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_6b12e1868dc41ebc2a845c0fc7f17340.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(1-naphthalenyl)-3-pyridazinone | IC50 | 360.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_636b53adf366b8950ee6bdb49b4d0d65.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-tetralin-5-yl-pyridazin-3-one | IC50 | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_1aa5f507e44345321c04f32c1f71866e.svg) | 4-(4-Methoxyphenoxy)-5-methyl-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 7500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_80fbd2b2d038cdc2ee1c2119a8327046.svg) | N-[5-(4-Methoxyphenoxy)-6-oxo-1-(4-propan-2-ylphenyl)pyridazin-4-yl]acetamide | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_cc0efc3dad9bb934daa82555656a001b.svg) | 5-(4-Methoxyphenoxy)-6-oxo-1-(4-propan-2-ylphenyl)-4-pyridazinecarbonitrile | IC50 | 4200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5084a145dea3abca36dad897df3feb78.svg) | 5-(Hydroxymethyl)-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 5600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_b40b650f8104f6aa3b98e16d4ef350b1.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(m-tolyl)pyridazin-3-one | IC50 | 570.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_1f9ed0acfabed1370dfc2a070f0ea8a2.svg) | 5-(4-Methoxyphenoxy)-6-oxo-1-(4-propan-2-ylphenyl)pyridazine-4-carboxylic acid | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_c0b656c043cb4d7b8ba302b7f78048ce.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(3-methyl-4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_b67a50832c3df10b67fdb3c9d361da91.svg) | 5-(4-Methoxyphenoxy)-6-oxo-1-(4-propan-2-ylphenyl)-4-pyridazinecarboxaldehyde | IC50 | 6200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7b97183555322ddb031aa98549f5da31.svg) | 5-Chloranyl-2-(4-propan-2-ylphenyl)-4-[4-(trifluoromethyloxy)phenoxy]pyridazin-3-one | IC50 | 12200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_2025d082803b686e8b8adfe728d3b0f2.svg) | Methyl 5-(4-methoxyphenoxy)-6-oxo-1-(4-propan-2-ylphenyl)pyridazine-4-carboxylate | IC50 | 2700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7e383bac906ac57eae18c20ffc15f8eb.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-methylbenzyl)pyridazin-3-one | IC50 | 1700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a89e8371099abab1ee48f1397318b92a.svg) | 5-Amino-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)pyridazin-3-one | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a47fc0d7857b912aea6b17cb323252e8.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-tetralin-6-yl-pyridazin-3-one | IC50 | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_cbc1cee6979afe206f0073415b55c0d3.svg) | 5-Ethyl-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 10700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_eba42c61b8d63826c7818f9adf3772ab.svg) | 5-Chloranyl-2-(3-chlorophenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 690.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_6a9ebeb13bfa3afb5891acd21ddfc455.svg) | 2-(3-Bromophenyl)-5-chloro-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 710.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_46f449576d0c63857a1b1a9d3bf72de2.svg) | 4-(4-Methoxyphenoxy)-5-phenyl-2-(p-tolyl)pyridazin-3-one | IC50 | 20000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_209c05e8fa40ec67366bc6bd8a4f600c.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-propan-2-ylphenyl)-3-pyridazinone | IC50 | 270.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_2d5395575d8cf857e665374f7ac58205.svg) | 5-(2-Furyl)-4-(4-methoxyphenoxy)-2-(p-tolyl)pyridazin-3-one | IC50 | 14280.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_4ccd0c86ac5889e8dfa9abd96d9ea055.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(3-methoxyphenyl)-3-pyridazinone | IC50 | 410.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_4ce480b390dc31502fe33c551eeef0b2.svg) | 5-Chloro-2-(3,5-dimethylphenyl)-4-[4-(hydroxymethyl)phenoxy]pyridazin-3-one | IC50 | 440.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_ff50d501e1b8381e9fa81cffbf4f6d32.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[naphthalen-1-yl(phenyl)methyl]pyridazin-3-one | IC50 | 18000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_9026483b1a01e4524e8b037c3acc8ad7.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(4-phenylphenyl)methyl]pyridazin-3-one | IC50 | 9400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_d4e98c03b179397a1c5f03c0973e5f9b.svg) | 5-Chloro-2-(cyclopentylmethyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 3700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_68f7d649f85052ad0161b9d7e1eaf16a.svg) | 5-Chloro-4-(4-hydroxyphenoxy)-2-(4-methylphenyl)pyridazin-3-one | IC50 | 1300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_531b49d04fe9314c2057bf19e4c49b4b.svg) | [2-[4-Chloro-5-(4-methoxyphenoxy)-6-oxopyridazin-1-yl]-2-naphthalen-1-ylethyl] acetate | IC50 | 11600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_18c8fd0ad1c70d6b9333f7679a539aeb.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(naphthalen-2-ylmethyl)pyridazin-3-one | IC50 | 1500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_98cd16f106766cb55fbd2269fccc8dc3.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[4-(trifluoromethyl)phenyl]pyridazin-3-one | IC50 | 750.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_064ebdd062e78bc17a883ae8e2e259bf.svg) | 5-Chloro-6-methoxy-4-(4-methoxyphenoxy)-2-(3-methylphenyl)pyridazin-3-one | IC50 | 2100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_dfbbeba1f3a7a39ebe52b5de19367e51.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(2-naphthalen-1-ylethyl)pyridazin-3-one | IC50 | 4200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_fd5dc79996cccf279922ef383fe83b05.svg) | 5-Chloro-4-(4-ethoxyphenoxy)-2-(naphthalen-1-ylmethyl)pyridazin-3-one | IC50 | 100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5abf4014ab476f71986c770dfd1c88d1.svg) | 5-Chloro-2-(2-hydroxy-1-naphthalen-1-ylethyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 2500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_970d992c6125d6e106b52a98c57e2667.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[[2-(trifluoromethyl)phenyl]methyl]pyridazin-3-one | IC50 | 370.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_43e2a5728c31a3cf0c2b44c98de6b28a.svg) | 5-Chloro-4-[4-(hydroxymethyl)phenoxy]-2-(naphthalen-1-ylmethyl)pyridazin-3-one | IC50 | 4400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_20a2dad05b8fbc2f830c5d8045b23a61.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(3-methylphenyl)methyl]pyridazin-3-one | IC50 | 1400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_286c1006ed0990dba3ba9964c9c35966.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(4-methylnaphthalen-1-yl)methyl]pyridazin-3-one | IC50 | 370.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a4071636fc5d680cad2e7e9aa8b126a2.svg) | 5-Chloro-2-(3,4-dimethylphenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 590.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_f598e11cf9515adfdfa8d15a77b98ffa.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(4-propan-2-ylphenyl)methyl]pyridazin-3-one | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_e35c8bbb96267a89cddc3a1ad8330ad8.svg) | 5-Chloro-2-(3-chlorobenzo[b][1,4]benzoxazepin-6-yl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 370.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_1481a3d3fdb6cdff9f60b573a8dc8f03.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-propan-2-yloxyphenyl)pyridazin-3-one | IC50 | 770.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_5f70a17cb21ab192cf2065a0ac3e4484.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(naphthalen-1-ylmethyl)pyridazin-3-one | IC50 | 140.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_d2d16ef81620f4d62d54e0ecf75ccb49.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-phenylphenyl)pyridazin-3-one | IC50 | 1710.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_17160212c20cbedc5608328e7d8b4c0a.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-naphthalen-2-ylpyridazin-3-one | IC50 | 160.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_3e56b9c503520c08d47b9054804224c5.svg) | 2-[(4-Bromonaphthalen-1-yl)methyl]-5-chloro-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_b1d5a0d99212ba8ecf5e4bcd6654d8bb.svg) | 5-Chloro-2-[(3,4-dimethylphenyl)methyl]-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 610.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_258e58d303e32dc3aaa56d339824d94d.svg) | 5-Chloro-2-[(3,5-dimethylphenyl)methyl]-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 410.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_45da93866c8945c726fe47447137bba2.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(4-pentylphenyl)pyridazin-3-one | IC50 | 2570.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_63f76166fd8151fad1bbdf45be853f37.svg) | 2-(Anthracen-9-ylmethyl)-5-chloro-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 320.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_629b4f65c815c5303f88db244121f884.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(4-methoxyphenyl)methyl]pyridazin-3-one | IC50 | 3800.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_936f4cf395ce5b2a7c8e5818df1f2839.svg) | 5-Chloro-2-[(4-chlorophenyl)methyl]-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 590.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_bc387f701d57b5817079c651c46674ad.svg) | 5-Chloro-2-(3,5-dimethylphenyl)-4-(4-ethoxyphenoxy)pyridazin-3-one | IC50 | 210.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_9fada9f7b87941040d2c0a00bc2534eb.svg) | 5-Chloro-2-[(4-fluoronaphthalen-1-yl)methyl]-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 360.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_bb2ee8f013376cecd50faae3ddc45b01.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[[3-(trifluoromethyl)phenyl]methyl]pyridazin-3-one | IC50 | 1800.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_de685a118701ff1cf53b7734e2aae51f.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[(2-methylphenyl)methyl]pyridazin-3-one | IC50 | 370.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_fbf7edf2786610112ed4faea7e605514.svg) | 5-Chloro-2-[(2-methoxynaphthalen-1-yl)methyl]-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 350.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_14cfb5ffbcb60d6f6781b89799414edd.svg) | 5-Chloro-4-(4-hydroxyphenoxy)-2-(4-propan-2-ylphenyl)pyridazin-3-one | IC50 | 4800.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_968e2c13db2e8a72821c27278912086e.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(2-oxo-1,2-diphenylethyl)pyridazin-3-one | IC50 | 580.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_a49d4ec86cbaa1047e85413ddee86d7b.svg) | 5-Chloro-2-(3-ethylphenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 230.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_ccf6a3322cfe7ec8307496639bd2613f.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-[[4-(trifluoromethyl)phenyl]methyl]pyridazin-3-one | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_71f337ab924e1435dd8cf53aeb955120.svg) | 5-Chloro-2-(2,4-dimethylphenyl)-4-(4-methoxyphenoxy)pyridazin-3-one | IC50 | 980.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_7c2360b3a56d5433950b58cefeb913dd.svg) | Ethyl 2-[4-chloro-5-(4-methoxyphenoxy)-6-oxopyridazin-1-yl]-2-naphthalen-1-ylacetate | IC50 | 450.0 [1] |
![](https://images.aatbio.com/dataset/ic50/neuropeptides-b-w-receptor-type-1_2a14ba5e1eb5053a6e79f2dbc612a0a4.svg) | 5-Chloro-4-(4-methoxyphenoxy)-2-(1-naphthalen-1-ylethyl)pyridazin-3-one | IC50 | 1900.0 [1] |