![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_bb61b6c2e25195544b03e3a63df18225.svg) | PF-04447943 | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_b781b793b1bc8f43d525fd41ea01d9f2.svg) | 2-Methoxy-6,7-dimethyl-9-propylimidazo[1,5-a]pyrido[3,2-e]pyrazine | IC50 | 3100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_e6ca044946a4d12c3099afd6e3fdefaa.svg) | 3-[4-(2-Hydroxyethyl)piperazin-1-yl]-7-(6-methoxypyridin-3-yl)-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2-one | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_b892462b277acb6c79a58e69517da542.svg) | Unii-7eis09YY11 | IC50 | 12000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_6577747cd13a8cfc2779bc430d84b6be.svg) | 3-[(4-Hydroxycyclohexyl)amino]-7-(6-methoxypyridin-3-yl)-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2-one | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_f31101e5d11c371914b8aff9a279bf1e.svg) | 7-(6-Methoxypyridin-3-yl)-3-(2-morpholin-4-ylethylamino)-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2-one | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_9218a537762d08f0156ac97b141edcf5.svg) | 5-(1h-Benzimidazol-2-Ylmethylsulfanyl)-2-Methyl-[1,2,4]triazolo[1,5-C]quinazoline | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_79c2df8ec8565daaf9bb589fd061e8c3.svg) | N-[(1S)-1-[3-Fluoro-4-(trifluoromethoxy)phenyl]-2-methoxyethyl]-7-methoxy-2-oxo-1,3-dihydropyrido[2,3-b]pyrazine-4-carboxamide | IC50 | 30000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_f75c6abd61e3db1fb600998373bb17be.svg) | 1-Cyclopentyl-6-[(3S,4S)-4-methyl-1-(quinoxalin-6-ylmethyl)pyrrolidin-3-yl]-5H-pyrazolo[3,4-d]pyrimidin-4-one | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_fcd44d106597429b3facdd5725eab44c.svg) | N-(4-{5-[(Z)-Cyclohexylimino]-4-methyl-4,5-dihydro-[1,3,4]thiadiazol-2-yl}-phenyl)-acetamide | IC50 | 144.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_4196f50842d7c7039f815b7e9fba51f1.svg) | N-(12-Methoxy-5-methyl-3-propyl-2,4,8,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaen-7-yl)methanesulfonamide | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_b3e0105e9d94e9a8a433a74c975a27af.svg) | 4-Chloro-2-nitro-1-(phenylthio)benzene | IC50 | 1500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_f2073281b0fc0182c68f223ce04b0059.svg) | 2,9-Dimethyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_a92987c05c9abd3aa2365ce8b02b0ce3.svg) | 1-Methyl-3-(4-methylpyridin-3-yl)-6-(pyridin-2-ylmethoxy)pyrazolo[3,4-b]pyrazine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_6c9f00394f14f5a85fad5ec3f73074ae.svg) | (11R,15S)-5-Anilino-4-[[4-(6-fluoropyridin-2-yl)phenyl]methyl]-8-methyl-1,3,4,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2,5,9-trien-7-one;phosphoric acid | Ki | 360.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_3a27d9b522000d19b935f68a77add9d4.svg) | 4-[(2-Nitro-4-chlorophenyl)thio]pyridine | IC50 | 13900.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_3771b052e3e47c007f428975b90089a3.svg) | 2-Bromophenyl 4-chloro-2-nitrophenyl sulfide | IC50 | 1410.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_8bc11baca55936b861fa53a81ac44779.svg) | 2-Bromophenyl 2-nitro-5-chlorophenyl sulfide | IC50 | 2200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_4c51bae3fd17f001c74d42386b4dba6e.svg) | 2-Oxo-N-[1-[4-(trifluoromethoxy)phenyl]propyl]-1,3-dihydropyrido[2,3-b]pyrazine-4-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_77e5d7cfa8abd0ee377503627871aacd.svg) | (11R,15S)-5-Anilino-8-methyl-4-[(4-pyridin-2-ylphenyl)methyl]-1,3,4,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2,5,9-trien-7-one | Ki | 300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_1002e63882f689cffc0d3fa717610b5a.svg) | (11R,15S)-5-Anilino-8-methyl-4-[(4-phenylphenyl)methyl]-1,3,4,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2,5,9-trien-7-one | Ki | 910.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_ad9e05ce0e6deada9d456463023ac317.svg) | (11R,15S)-5-Anilino-8-methyl-4-[[4-(trifluoromethyl)phenyl]methyl]-1,3,4,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2,5,9-trien-7-one | Ki | 1200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_97a12af5aa5b47cd8c7469d78f7adc37.svg) | (11R,15S)-5-Anilino-8-methyl-4-[[6-(trifluoromethyl)pyridin-3-yl]methyl]-1,3,4,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2,5,9-trien-7-one | Ki | 6100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_0ecae9752c837ab199b542b4d4056d86.svg) | 8-Bromo-1-(6-fluoropyridin-3-yl)-6-methoxy-3,4-dimethylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_8a18771a85cecc68fa83c50be4917d45.svg) | 1,8-Bis(6-fluoropyridin-3-yl)-6-methoxy-3,4-dimethylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_4d1d9fa8793cd5927b08f3af3803255d.svg) | 8-Bromo-1-(2-fluoropyridin-3-yl)-6-methoxy-3,4-dimethylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_7c0c54ebb9c4c49622a6efe494bf31ed.svg) | 6-Methoxy-3,4-dimethyl-1,8-dipyridin-3-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_3cab69dd9d554142283758bf57e23909.svg) | 8-(6-Fluoropyridin-3-yl)-6-methoxy-3,4-dimethyl-1-pyridin-4-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_4b8a7656ec4aa8f8a14784798e2376cc.svg) | 8-(6-Fluoropyridin-3-yl)-6-methoxy-3,4-dimethyl-1-pyridin-3-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_e32d78361b8c3b16320bae8fe53cffd4.svg) | 1-(6-Fluoropyridin-3-yl)-6-methoxy-3,4-dimethyl-8-pyridin-4-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_bcd726e4900804209d351408917d0d64.svg) | 1-(6-Fluoropyridin-3-yl)-6-methoxy-3,4-dimethyl-8-pyridin-3-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_cacbfc34e7a6e240a44ad75d26663ae4.svg) | 1-(2-Fluoropyridin-3-yl)-6-methoxy-3,4-dimethyl-8-pyridin-3-ylimidazo[1,5-a]quinoxaline | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_6e6f5372a9b65fbf4ad1f0806abab247.svg) | 3-Isopropyl-5-(2-(2-morpholinoethoxy)benzyl)-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_2394629c929d877d873cd7be1c96675b.svg) | 3-Propan-2-yl-5-[[(1S,2R)-2-(pyrimidin-2-ylamino)cyclohexyl]methyl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_4c7bf2467e83064ac19f332fb23d904b.svg) | 6-(4-Amino-2-methoxyphenyl)-3-cyclohexyl-5H-[1,2]thiazolo[5,4-d]pyrimidin-4-one | IC50 | 31.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_b23be2a7b4be522e68dbe9fa38646e21.svg) | 6-[4-(4-Acetylpiperazin-1-yl)-2-methoxyphenyl]-3-cyclohexyl-5H-[1,2]thiazolo[5,4-d]pyrimidin-4-one | IC50 | 8.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_dca654c5d156e3ddadab9bbd175bb22b.svg) | 2-[[(1R,2S)-2-[(7-Oxo-3-propan-2-yl-2,6-dihydropyrazolo[4,3-d]pyrimidin-5-yl)methyl]cyclohexyl]amino]-4-(trifluoromethyl)pyrimidine-5-carboxylic acid | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_7c637a7ad691f23bf80cd7003526f670.svg) | 2-(4-Amino-2-methoxyphenyl)-5-cyclohexyl-7-methyl-3H-imidazo[4,5-d]pyridazin-4-one | IC50 | 43.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_e9d4dab49c3f7845f594ed981e4df48c.svg) | 2-[4-(4-Aminopiperidin-1-yl)-2-methoxyphenyl]-5-cyclohexyl-7-methyl-3H-imidazo[4,5-d]pyridazin-4-one | IC50 | 11.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_add4133b393d3363c27a7e3e58fd2966.svg) | 5-Cyclohexyl-2-[4-(1,4-diazepan-1-yl)-2-methoxyphenyl]-7-methyl-3H-imidazo[4,5-d]pyridazin-4-one | IC50 | 19.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_e55f9d6ddc54e3061b1a914e37074c20.svg) | 3-Cyclohexyl-6-[4-(1,4-diazepan-1-yl)-2-methoxyphenyl]-5H-[1,2]thiazolo[5,4-d]pyrimidin-4-one | IC50 | 17.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_9771e80e0f6a35171f39f30bcec23b5c.svg) | 6-Methyl-N-[(1R)-1-[4-(trifluoromethoxy)phenyl]propyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_102f326d40a9eb8fb3d197286ab7f6a5.svg) | 4-(4-Chloro-2-nitrophenylthio)aniline | IC50 | 3000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_f59f83f202d0a2c272be91b27a8cc2d4.svg) | 4-[(2-Chloro-4-nitrophenyl)thio]pyridine | IC50 | 600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_0210f250a35f95e26395afa4c6be792b.svg) | 1-(Cyclopropylmethyl)-5-[2-(1,2-dihydroimidazo[1,2-a]benzimidazol-3-yl)ethoxy]-3-(2-phenylpyrazol-3-yl)pyridazin-4-one | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_271c868945625ab7f1dd5a14b94b53ba.svg) | 8-[(4-Hydroxycyclohexyl)amino]-3-(6-methoxypyridin-3-yl)-5-(2-propoxyethyl)pyrimido[5,4-c]pyridazin-6-one | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_1d61fcbb3bb7c6a217a3b5d39047a54d.svg) | 7,8-Dimethoxy-N-[(2s)-1-(3-Methyl-1h-Pyrazol-5-Yl)propan-2-Yl]quinazolin-4-Amine | IC50 | 41.3 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_abc2fbdd1db8b3b762d4979d370c9aa5.svg) | 1-[(1S)-6-Chloro-2,3-dihydro-1H-inden-1-yl]-5,6-dimethoxyisoquinoline | IC50 | 29800.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_515cf1b870782fcaead1d11cdfbaa1c8.svg) | 5-(4-Amino-2-methoxyphenyl)-1-cyclohexyl-3-methyl-6H-pyrazolo[4,3-d]pyrimidin-7-one | IC50 | 9.27 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_19c096a4604de6509176bd279a796798.svg) | 8-Chloro-5-propoxyspiro[1,3-dihydroquinazoline-4,1'-cyclohexane]-2-one | IC50 | 106.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-7b_c2d7d8a18d9f1f778a50bb59eedb9d7c.svg) | 6-(4-Amino-2-methoxyphenyl)-3-cyclohexyl-1-methyl-3,5-dihydropyrazolo[4,3-c]pyridin-1-ium-4-one | IC50 | 4.8 [1] |