![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_fe3f92a2cc3d499742993c6ba3abb5e6.svg) | Rolipram | IC50 | 2630.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_fac02fc38056dabaf3130f9076a3bc63.svg) | Cilomilast | IC50 | 610.0 [1], 813.0 [2], 840.0 [3] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_eb9db9b84b76fbcd81744f1acddb03dc.svg) | Piclamilast | IC50 | 3.8 [1], 14.0 [2] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_602ffc7429097215cfe38917d302d660.svg) | Unii-G6gso9sdnj | IC50 | 9.1 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_572f212f3affa282b0780fd20872a3e8.svg) | 2-[5-[(1S)-1-[3-Cyclopropyloxy-4-(difluoromethoxy)phenyl]-2-(1-oxidopyridin-1-ium-3-yl)ethyl]-1,3-thiazol-2-yl]-1,1,1,3,3,3-hexafluoropropan-2-ol | IC50 | 1.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_ef73231acf7332b1a5331173f6d3da57.svg) | 4-[8-(3-Nitrophenyl)-1,7-naphthyridin-6-yl]benzoic Acid | IC50 | 68.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_d689ac000771bea7b6124d8a43d0149b.svg) | 8-(3-Methoxyphenyl)-6-(pyridin-4-ylmethyl)quinoline | IC50 | 3.3 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_652ebcef50c758c7dd332e47ddf02915.svg) | Ibudilast | IC50 | 239.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_9c107458ca6d84cb77af3513ad77addc.svg) | Crisaborole | IC50 | 55.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_498600de77801844019dd25a5605e657.svg) | 4-(2-(3-(Cyclopentyloxy)-4-methoxyphenyl)-2-phenylethyl)pyridine | IC50 | 4.5 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_14411dd3120773160cc07f6ade4c2560.svg) | 2-(4-(1-(Quinolin-6-ylmethyl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)-1H-pyrazol-1-yl)ethanol | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_1b6f778cc12dda22e42b17d5f7c22c74.svg) | (R)-(-)-Rolipram | IC50 | 3690.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_7ad97befb4c1dd57e9f2fd44275c5b12.svg) | (2S,3R)-3-(6-Amino-9H-purin-9-yl)nonan-2-ol | IC50 | 16000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_bb61b6c2e25195544b03e3a63df18225.svg) | PF-04447943 | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_40ee47a0590473be817cd0a1a7aafcc0.svg) | (R)-5-(6-Cyclohexyl-1-(hydroxyamino)-1-oxohexan-3-yl)-1,2,4-oxadiazole-3-carboxamide | IC50 | 2400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_70e4a8e98b0d02a4f2bb3e840c510bf7.svg) | 3-(2,5-Dimethoxyphenyl)-6-[4-methoxy-3-[(3R)-oxolan-3-yl]oxyphenyl]-[1,2,4]triazolo[4,3-b]pyridazine | IC50 | 106.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_93d0c1872906022d84620db4fcb98ef6.svg) | 4-(4-((8-(3-(Difluoromethoxy)phenyl)quinolin-6-yl)methoxy)phenyl)-2-methylbutan-2-ol | IC50 | 151.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_775ff73a0dc923c8eec91b9d44cc6c8b.svg) | 3-(2,5-Dimethoxyphenyl)-6-(3,4-dimethoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine | IC50 | 452.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_0db5c058ec3cf20ef5d3ceaad46108f6.svg) | 6-{(1S)-1-[6-(1-Methyl-1H-pyrazol-4-yl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]ethyl}quinoline | IC50 | 6700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_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-4c_a8cc40c95c0baa0b0f176da302f94815.svg) | 4-[8-(2,1,3-Benzoxadiazol-5-yl)-1,7-naphthyridin-6-yl]benzoic acid | IC50 | 1230.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_006bf13cb5cdcf69c112321c9bf61fae.svg) | Tofimilast | IC50 | 100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_42496a2ac6869d2e8d7f76051d516e53.svg) | N-[4-[5-(4-Fluorophenyl)-3-methyl-2-methylsulfinylimidazol-4-yl]pyridin-2-yl]acetamide | IC50 | 6400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_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-4c_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-4c_1ac63dc525ba2e67c9e77fef422a61e5.svg) | 4-Chloroquinazoline | IC50 | 3690.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_40d33279ae43348d484791565e3715aa.svg) | N-(3-(6-(Pyridin-4-ylmethyl)quinolin-8-yl)phenyl)benzenesulfonamide | IC50 | 11.9 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_04f57d0a122f209c43f789c0dda0b013.svg) | 2-[5-[(1R)-1-[3-Cyclopropyloxy-4-(difluoromethoxy)phenyl]-2-(1-oxidopyridin-1-ium-3-yl)ethyl]-1,3-thiazol-2-yl]-1,1,1,3,3,3-hexafluoropropan-2-ol | IC50 | 135.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_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-4c_399ef5df1234505feb4468ccd770da0a.svg) | 3-(2,5-Dimethoxyphenyl)-6-[4-methoxy-3-[(3R)-oxolan-3-yl]oxyphenyl]-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine | IC50 | 46.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_43600efa2641bb3a7f8ac66459a11e50.svg) | 3-(3-Cyclopentyloxy-4-methoxyphenyl)-N-hydroxy-4,5-dihydro-1,2-oxazole-5-carboxamide | IC50 | 18.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_2bb1e8586580a99ca1d0deccfa51948a.svg) | (E)-3-[3-[6-(2-Cyanopropan-2-yl)quinolin-8-yl]phenyl]-2-(4-methylsulfonylphenyl)-N-propan-2-ylprop-2-enamide | IC50 | 6.8 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_781c0b9e8959ea9ab8a24b52f9703851.svg) | (Z)-3-[3-[6-(2-Cyanopropan-2-yl)quinolin-8-yl]phenyl]-2-(4-methylsulfonylphenyl)-N-propan-2-ylprop-2-enamide | IC50 | 11.4 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_f82c213b05bcb1622442798a96b4f5e6.svg) | N-((3-(6-(2-Cyanopropan-2-yl)quinolin-8-yl)phenyl)methyl)-N-(4-(methylsulfonyl)phenyl)benzamide | IC50 | 1.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_9d04e01dccf44aca7774114cd8b6c982.svg) | N-(4-Methylsulfonylphenyl)-N-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]cyclopropanecarboxamide | IC50 | 17.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_ce4947a63ffd2b64dc5d55a520fa8952.svg) | 1-[[3-[6-(2-Cyanopropan-2-yl)quinolin-8-yl]phenyl]methyl]-1-(4-methylsulfonylphenyl)-3-propan-2-ylurea | IC50 | 1.7 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_c003ca03db7ace1925a26cf62dd18f1a.svg) | N-(4-Methylsulfonylphenyl)-N-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]pyridine-3-carboxamide | IC50 | 14.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_4832c7ba2d3793c677e3bfb4862b5509.svg) | 5-(2-Chlorophenyl)-12-cyclopentyl-10-ethyl-3,4,6,11,12-pentazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,10-tetraene | IC50 | 77.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_d8ee2eb01c0ee6d8757b0dcc29debf43.svg) | 8-(3-(1-(4-Chlorophenyl)-2-(pyridin-4-yl)ethyl)phenyl)-6-isopropylquinoline | IC50 | 22.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_12c88e6caec8d4005f29e491f3dafede.svg) | (E)-3-(3-(6-Isopropylquinolin-8-yl)phenyl)-2-(4-(methylsulfonyl)phenyl)acrylic acid | IC50 | 3.8 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_5cc673325792b8b066cea5f89e2431fc.svg) | 3-Methyl-5-[(E)-1-(4-methylsulfonylphenyl)-2-[3-(6-propan-2-ylquinolin-8-yl)phenyl]ethenyl]-1,2,4-oxadiazole | IC50 | 1.2 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_72d16e5346cebbc0b3c8c13dc90f78fd.svg) | Isopropyl (3-(6-(2-cyanopropan-2-yl)quinolin-8-yl)phenyl)methyl(4-(methylsulfonyl)phenyl)carbamate | IC50 | 4.2 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_a92549dd7655b28dd1a2d4566a6db601.svg) | 2-[8-[3-[[N-[(4-Fluorophenyl)methyl]-4-methylsulfonylanilino]methyl]phenyl]quinolin-6-yl]-2-methylpropanenitrile | IC50 | 9.5 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_20e1b0f1b3e58bcb95b7f5462528937a.svg) | N-[[3-[6-(2-Cyanopropan-2-yl)quinolin-8-yl]phenyl]methyl]-5-methyl-N-(4-methylsulfonylphenyl)-1,2-oxazole-3-carboxamide | IC50 | 0.9 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_4c9562ad159ff74722234db2315b0492.svg) | 1-[[2-Fluoro-5-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]methyl]-1-(4-methylsulfonylphenyl)-3-propan-2-ylurea | IC50 | 6.4 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_b469fa7163768b448045d697469683f2.svg) | 4-Fluoro-N-(4-methylsulfonylphenyl)-N-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]benzamide | IC50 | 12.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_16faa84817e50cb65c8418ba911f6207.svg) | 8-[3-[1-(4-Chlorophenyl)-2-(1-oxidopyridin-1-ium-4-yl)ethyl]phenyl]-6-propan-2-ylquinoline | IC50 | 68.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_565ca61a3bc81e3b7e6f0e77c39b82f2.svg) | (E)-2-(4-Methylsulfonylphenyl)-3-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]-N-propan-2-ylprop-2-enamide | IC50 | 14.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_83bf1b00b14f99b40b5b5ed37d692be2.svg) | 3-Methyl-5-[(Z)-1-(4-methylsulfonylphenyl)-2-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethenyl]-1,2,4-oxadiazole | IC50 | 14.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_030239d5064a2362a06f49abfe170c2f.svg) | N-(4-Methylsulfonylphenyl)-N-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]acetamide | IC50 | 41.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_93c1638f9f58d4702854a65cc65d815f.svg) | 1-((3-(6-(2-Cyanopropan-2-yl)quinolin-8-yl)phenyl)methyl)-1-(4-(methylsulfonyl)phenyl)-3-phenylurea | IC50 | 0.05 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_a005ec6f4c99d39120c59c46778660ca.svg) | (E)-6-Isopropyl-8-(3-(2-(5-methylpyridin-2-yl)-2-(4-(methylsulfonyl)phenyl)vinyl)phenyl)quinoline | IC50 | 0.4 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_cba85456a1b8e69f53fb9e0cf65f5f5b.svg) | 4-(2-Hydroxypropan-2-yl)-N-(4-methylsulfonylphenyl)-N-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]benzamide | IC50 | 5.9 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_346f8e6c9310af571f90ba7a84d766fb.svg) | 4-[8-(3-Chloro-phenyl)-[1,7]naphthyridin-6-yl]-benzoic acid | IC50 | 190.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_39c4a5b80dbb10deea7498821d52e8a5.svg) | 8-(3-Nitro-phenyl)-6-o-tolyl-[1,7]naphthyridine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_362e13d1abdacca5454ff1d72167c5c7.svg) | (4-Methylpiperazin-1-yl)-[8-(3-nitrophenyl)-1,7-naphthyridin-6-yl]methanone | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_6c496f800e691a2ad959c8fa54deb1fa.svg) | Trifluoro-methanesulfonic acid 8-(3-cyano-phenyl)-[1,7]naphthyridin-6-yl ester | IC50 | 6400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_252e6d0845d4ed178fcd172cead365c3.svg) | 8-(3-Nitrophenyl)-1,7-naphthyridin-6-amine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_3f8fde2c3afa8bbd7ae510528f8f4ee5.svg) | 6-Allyl-8-(3-nitro-phenyl)-[1,7]naphthyridine | IC50 | 890.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_1836cbba72bf801b3ccbc289356c8ae3.svg) | 8-(3-Nitro-phenyl)-6-pyridin-3-yl-[1,7]naphthyridine | IC50 | 610.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_cb837f0e69664dfec118d3c970371356.svg) | 8-(3-Nitro-phenyl)-[1,7]naphthyridine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_a42d23d44a1b47bc85015e9c4abc1fc7.svg) | Trifluoro-methanesulfonic acid 8-(3-chloro-phenyl)-[1,7]naphthyridin-6-yl ester | IC50 | 4300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_429afdba6b4a7a987c2945b150b1edb3.svg) | 6-Phenyl-8-(3-nitrophenyl)-1,7-naphthyridine | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_6765d1b00666856feed762481efb9d6f.svg) | 6-Furan-2-yl-8-(3-nitro-phenyl)-[1,7]naphthyridine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_8deb5ecd8a360633d2901130b6c739d1.svg) | 6-Trifluoromethylsulfonyloxy-8-(3-nitrophenyl)-1,7-naphthyridine | IC50 | 3200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_872f9da3a4fa90887131aa199694f632.svg) | 5-Methyl-6-oxo-N-(1,3,4-thiadiazol-2-yl)-7H-furo[2,3-f]indole-7-carboxamide | IC50 | 16000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_2956309ba43dffec808a5276b7de3fb1.svg) | CID 130366728 | IC50 | 31.4 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_e5d479d29dc046f1e10170ae73f57870.svg) | Azetidin-1-yl-[3-(4-chloro-2,5-difluorophenyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl]methanone | IC50 | 104.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_581c48ab058f9a88a2f8e5c610240b81.svg) | Azetidin-1-yl-[3-(4-chloro-2-methylphenyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl]methanone | IC50 | 653.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_4ae040b759ed56f79dede151eee0a098.svg) | N-Cyclopropyl-3-[2-(difluoromethoxy)pyridin-4-yl]-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide | IC50 | 389.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_6318a6f16b90bd12ffe2723257f3664e.svg) | Azetidin-1-yl-[3-(3-chlorophenyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl]methanone | IC50 | 48.2 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_f7c63c93f997b34ad3a53c329c11ae7b.svg) | 3-(4-Cyano-5-fluoro-2-methylphenyl)-N-cyclopropyl-6-fluoro-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide | IC50 | 108.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_1f66e713214254fb69c8490dd4672552.svg) | 3-(4-Chloro-2-methylphenyl)-N-cyclopropyl-6-fluoro-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide | IC50 | 160.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_7094f2f5b3d372f845f3dac27c03680c.svg) | N-(2-Chlorophenyl)-3-cyclopentyloxy-4-(difluoromethoxy)benzamide | IC50 | 400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_115a048d33fafeaeb29f0f6ece6cd052.svg) | 3-Cyclopentyloxy-4-(difluoromethoxy)-N-pyridin-3-ylbenzamide | IC50 | 294.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_8f424c5b3f8b15074283bc2c2f777058.svg) | 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)-N-pyridin-3-ylbenzamide | IC50 | 269.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_2d52bdadae6facaabcc4ec483626ae3b.svg) | N-(2-Chlorophenyl)-3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamide | IC50 | 501.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_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-4c_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-4c_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-4c_e81ad570f0f26cd3adbed5c1d0b35c61.svg) | 4-[5-(4-Fluorophenyl)-3-methyl-2-methylsulfinylimidazol-4-yl]pyridin-2-amine | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_7ada7dcb8eb122bbf91b2742db032c87.svg) | N-(3,4-Dimethoxyphenyl)-4-morpholin-4-yl-2-(trifluoromethyl)pyrimidine-5-carboxamide | IC50 | 156.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_2d371d2ac82dbb8b04876f7c8ef06705.svg) | 4-(3,4-Dimethoxyphenyl)-N-pyridin-4-yl-2-(trifluoromethyl)pyrimidine-5-carboxamide | IC50 | 57.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_820259189058ec5fc02d28629dabb212.svg) | N-(3,5-Dichloropyridin-4-yl)-4-(3,4-dimethoxyphenyl)-2-(trifluoromethyl)pyrimidine-5-carboxamide | IC50 | 39.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_087dacaf18ff8812f7647fe55e39d69a.svg) | N-(3,4-Dimethoxyphenyl)-2-methylsulfanyl-4-morpholin-4-ylpyrimidine-5-carboxamide | IC50 | 77.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_fa19a91b9f8f810b93917d9b2caeb1ef.svg) | N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-methylsulfanyl-4-morpholin-4-ylpyrimidine-5-carboxamide | IC50 | 326.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_6521e05c3e255b86e109482c23c3088a.svg) | Azetidin-1-yl-[3-(4-chlorophenyl)-5-methyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl]methanone;hydrochloride | IC50 | 17000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_b948c74d611b02af27c39cfd928fddb0.svg) | 12-Cyclopentyl-10-ethyl-5-pyridin-3-yl-3,4,6,11,12-pentazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,10-tetraene | IC50 | 700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_10c1250a69015d953aa084d001ed0f93.svg) | 12-Cyclopentyl-10-ethyl-5-(3-methoxyphenyl)-3,4,6,11,12-pentazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,10-tetraene | IC50 | 2440.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_d96e87b02f8c9adef2f0f370df042903.svg) | (R)-2-(4-Fluorophenoxy)-N-(1-(thiophen-2-yl)ethyl)nicotinamide | IC50 | 1378.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_e92e1f98443d5a9e9ec7c9d40d166b57.svg) | 4-(3-(6-Isopropylquinolin-8-yl)phenyl)-2-methyl-3-(pyridin-4-yl)butan-2-ol | IC50 | 106.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_117a66e573e57e5753e12c4d2d9a25c0.svg) | 3-(6-(2-(Methylsulfonyl)propan-2-yl)quinolin-8-yl)-N-(pyridin-4-yl)benzamide | IC50 | 17.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_3cc606a36be78b58820611c1cc234354.svg) | 1-[[2-Chloro-5-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]methyl]-1-(4-methylsulfonylphenyl)-3-propan-2-ylurea | IC50 | 70.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_8a463abe519bbbec431c714a20a32ed1.svg) | 1-(4-Methylsulfonylphenyl)-1-[1-[3-[6-(2-methylsulfonylpropan-2-yl)quinolin-8-yl]phenyl]ethyl]-3-propan-2-ylurea | IC50 | 25.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_0fe06fdb335ca44a887d4105f910a47a.svg) | N-(3,5-Dichloropyridin-4-yl)-3-(6-(2-(methylsulfonyl)propan-2-yl)quinolin-8-yl)benzamide | IC50 | 5.5 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_571e60509311e2a4713c81e22d06d2ce.svg) | N-(4-(Methylsulfonyl)phenyl)-3-(6-(2-(methylsulfonyl)propan-2-yl)quinolin-8-yl)benzamide | IC50 | 26.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_54601b93549ae3c89bccd1f7738f0cfc.svg) | 2-[2-[(E)-2-[3-[6-(1-Methylsulfonylethyl)quinolin-8-yl]phenyl]-1-(4-methylsulfonylphenyl)ethenyl]-1,3-thiazol-5-yl]propan-2-ol | IC50 | 11.0 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_bda640081fe90e8769e188decb55af2a.svg) | 6-Isopropyl-8-(3-(2-(4-(methylsulfonyl)phenyl)-2-(thiazol-2-yl)vinyl)phenyl)quinoline | IC50 | 0.7 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_be7476d08c13b335bcf1380434bb2d0b.svg) | (E)-2-(4-Methylsulfonylphenyl)-N-propan-2-yl-3-[3-(6-propan-2-ylquinolin-8-yl)phenyl]prop-2-enamide | IC50 | 2.9 [1] |
![](https://images.aatbio.com/dataset/ic50/phosphodiesterase-4c_9d851725b12402be8095b4112be67703.svg) | 3-Cyclopentyloxy-N-(1-hydroxycarbamoyl-ethyl)-4-methoxy-benzamide | IC50 | 125.9 [1] |