![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_b6dc62cd0601cd437d7b495e868785ab.svg) | Ribociclib | IC50 | 13.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_70a1183303d4469eea95f6e949bf0c8c.svg) | Abemaciclib mesylate | IC50 | 8.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_96721ecc39354291d9ab34e76c420543.svg) | Fascaplysin | IC50 | 100000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_af49e826afb61d1f01ee3787f03fc143.svg) | 9H-Purine-2,6-diamine, N2-(2-aminocyclohexyl)-N6-(3-chlorophenyl)-9-ethyl-, cis- | IC50 | 573.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_ae3cb292e66be9578004d2faaf9b275f.svg) | 8-Anilino-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_b60dbd9c454c8110a1338f2041b0efa3.svg) | 8-Anilino-N,1-dimethyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 160.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_ce7542dd54f1209a610f807438290f19.svg) | 1-Methyl-8-(4-morpholin-4-ylanilino)-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 280.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_7f49074409951f69d621a34745b4b85a.svg) | Ethyl 8-anilino-1-methyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxylate | IC50 | 3240.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_46f066e8d8e7859bd1a22156807dca98.svg) | 1-Methyl-8-[4-(4-methylpiperazin-1-yl)anilino]-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 3.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_263d166d96801ed3f4f404681f3cc3dd.svg) | 8-Anilino-1,4,4-trimethyl-5H-pyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_51153882d3ab9f3566d96aeaf5c3eeab.svg) | 6-(2,4-Difluorophenyl)sulfonyl-2-(1H-indol-5-ylamino)-8-methylpyrido[2,3-d]pyrimidin-7-one | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_aaf4fa022afc4be67c6e58259971f29c.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(3R)-piperidin-3-yl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e49c707ae3e6e7472918db121261db6c.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(1R,2S)-2-aminocyclohexyl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e7faa756e56ef6f4b1b3ee45a4cacd6f.svg) | N-[3-[[2-[[(1R,2S)-2-Aminocyclohexyl]amino]-9-propan-2-ylpurin-6-yl]amino]-5-chlorophenyl]acetamide | IC50 | 611.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_7ec7faa4f983786d39b7ff1e64cdb6ba.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(1S,2S)-2-aminocyclohexyl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_69db59320e04672e409a019fc6460c63.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(1R,2R)-2-aminocyclohexyl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_f2a7fc98e303982192d1c88799f41f2a.svg) | N-[3-[[2-[[(1S,2R)-2-Aminocyclohexyl]amino]-9-propan-2-ylpurin-6-yl]amino]-5-chlorophenyl]acetamide | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_99a517a474c55597e5f3a38d93716d65.svg) | 2-N-[(1S,2R)-2-Aminocyclohexyl]-6-N-(3-chlorophenyl)-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_9167ac4d4c7883dd63ad7f3d59415f8b.svg) | 2-N-[(1R,2R)-2-Aminocyclohexyl]-6-N-(3-chlorophenyl)-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_f63d328906235d8021fa495d9ce2c231.svg) | 2-N-[(1S,2S)-2-Aminocyclohexyl]-6-N-(3-chlorophenyl)-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_585e814544e0a74a5a36b437494af843.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(1S,2R)-2-aminocyclohexyl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_5fd629d49d6183c661f9b047580be0a5.svg) | 2-N-[(1R,2S)-2-Aminocyclohexyl]-6-N-(3-chlorophenyl)-9-propan-2-ylpurine-2,6-diamine | IC50 | 541.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_cc9e5c083a7597ac62c564aba3b95d41.svg) | 6-N-(3-Amino-5-chlorophenyl)-9-propan-2-yl-2-N-[(3S)-pyrrolidin-3-yl]purine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_87261aba5632c9f3380a372d963b7d78.svg) | 6-N-(3-Amino-5-chlorophenyl)-2-N-[(3S)-piperidin-3-yl]-9-propan-2-ylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_cc85df4872ba760efe4eccbce2b65292.svg) | 6-N-(3-Amino-5-chlorophenyl)-9-propan-2-yl-2-N-[(3R)-pyrrolidin-3-yl]purine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_a71aa88300a38fa8a2f432eec7484cac.svg) | 4-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-3-Ethylphenol | Ki | 4.4 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_982515a509a1a0e95b19cc7fdaebba14.svg) | 4-[3-(1H-Benzimidazol-2-yl)-1H-indazol-6-yl]-3-methylphenol | Ki | 3.2 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_cb756436ec27f37dd25895adc3fe8001.svg) | 6-(2-Methoxy-4-hydroxyphenyl)-3-1H-benzoimidazol-2-yl-1H-indazole | Ki | 17.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_63c649dd00d5926ec79f3545b4ff671f.svg) | 3-Methoxy-4-[3-[4-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-indazol-6-yl]phenol | Ki | 98.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_fddb728d61c794372454f9b239996093.svg) | 3-1H-Benzoimidazol-2-yl-6-(3-hydroxyphenyl)-1H-indazole | Ki | 200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_34d709ae6cf9cac169fc499abc004434.svg) | Cdk9-IN-8 | IC50 | 142.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_94c50a04a107057e443e978a7357772e.svg) | 2-[(E)-2-(2,6-Dichlorophenyl)ethenyl]-5,7-dihydroxy-8-[(3S,4R)-3-hydroxy-1-methylpiperidin-4-yl]chromen-4-one | IC50 | 22.5 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_94e984ca193529aa505c7398c0dea258.svg) | N-[3-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxyoctanediamide | IC50 | 30.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_c4c9d8dd169f1102425587c37c836db4.svg) | N-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxyheptanediamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_4c78656ffa157a3bfd319071914fe930.svg) | Methyl 7-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]benzoyl]amino]heptanoate | IC50 | 11.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_ace136953fa2feb4f9601ad9cf7ee8b8.svg) | 7-Cyclopentyl-2-[[5-[4-[8-(hydroxyamino)-8-oxooctanoyl]piperazin-1-yl]pyridin-2-yl]amino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 13.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_02249d1cd43363e99fb0ab8b7439cdab.svg) | N-[4-[(3-Cyclopentyltriazolo[4,5-d]pyrimidin-5-yl)amino]phenyl]-N'-hydroxyoctanediamide | IC50 | 1140.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_2db441f87241e1a5eadd7a7f9f0364dc.svg) | Methyl 8-[2-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-8-oxooctanoate | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_d0a5963a8b5b6b8adab51ae2751c853c.svg) | N-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N',N'-dimethyloctanediamide | IC50 | 16.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_63f8b7a765aa146f1fb59cbdb6e17b29.svg) | 7-Cyclopentyl-2-[4-[[7-(hydroxyamino)-7-oxoheptyl]carbamoyl]anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 12.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_5421a4da3f5983e366fa3d5ba73f7068.svg) | N-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxyoctanediamide | IC50 | 8.8 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_53a7b92fcf9fea712d653f88315f0d94.svg) | Methyl 8-[2-[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]hydrazinyl]-8-oxooctanoate | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_66b5c708603c78478d4bb4be4f84c030.svg) | Methyl 8-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]methylamino]-8-oxooctanoate | IC50 | 25.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_3d8f76e4fc9c3fc069830bc7288a98e6.svg) | 7-Cyclopentyl-2-[4-(heptanoylamino)anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 27.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_48c82b4300b54525d99c25b4906e686d.svg) | Methyl 8-[4-[6-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]pyridin-3-yl]piperazin-1-yl]-8-oxooctanoate | IC50 | 13.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_657f0a5654a9e0f8fc678e495505c762.svg) | 7-Cyclopentyl-N,N-dimethyl-2-[4-(nonanoylamino)anilino]pyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 123.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_0b779f5b8658e45114ebbba29717e48c.svg) | Methyl 8-[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-8-oxooctanoate | IC50 | 12.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_9ebfbad816e22a05c9c1aa296e8f6d09.svg) | Methyl 5-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]benzoyl]amino]pentanoate | IC50 | 6.3 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_cb9063dd5538756655e890d74c134dd1.svg) | 7-Cyclopentyl-2-[4-[[5-(hydroxyamino)-5-oxopentyl]carbamoyl]anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 11.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_0bd1807dcedd39d8b2bc7e978ee581ce.svg) | Methyl 8-[4-[(9-cyclopentylpurin-2-yl)amino]anilino]-8-oxooctanoate | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_320bfb7efcc792b477fc9c890a4cd73f.svg) | 7-Cyclopentyl-2-[4-(8-hydroxyoctanoylamino)anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_1391c788114c318cddbcc600f283d522.svg) | Methyl 8-[3-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-8-oxooctanoate | IC50 | 26.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_9fb8f5859cf120c41299c755f3eeb35d.svg) | N-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxyhexanediamide | IC50 | 11.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_0d583f701d96e078232586427c03c8a3.svg) | N-[6-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]pyridin-3-yl]-N'-hydroxyoctanediamide | IC50 | 93.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_30cfea57c0bace84f532800a9c941eaf.svg) | N-[3-[6-[(3-Bromophenyl)methylamino]purin-9-yl]cyclobutyl]-6-methylpyridine-2-carboxamide | IC50 | 611.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_c31a90e4c788e0a988a4b3d35d0c5fe9.svg) | 7-Cyclopentyl-2-[4-[[6-(hydroxyamino)-6-oxohexyl]carbamoylamino]anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 8.4 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_a0c5709ffe8ce21ae2aceebd0759a504.svg) | Methyl 8-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]-8-oxooctanoate | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_7658a81e0dc0cd2e9216bff1eef3b421.svg) | N-[2-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxyoctanediamide | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_8c1e642d18fb64f7a4f4946edbf97e0b.svg) | Methyl 7-[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-7-oxoheptanoate | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_ccccddfbc2268d79cbe462588a7da666.svg) | N-[4-[(9-Cyclopentylpurin-2-yl)amino]phenyl]-N'-hydroxyoctanediamide | IC50 | 5000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_30c9e4257f2f3ded0e51d6729bf8302c.svg) | Methyl 6-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]benzoyl]amino]hexanoate | IC50 | 7.3 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_dcb6c764f7ac1353f20e1a993c3be90a.svg) | Methyl 6-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]carbamoylamino]hexanoate | IC50 | 23.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_5b84bf56bf4b5e1cb7711974a823799f.svg) | 7-Cyclopentyl-2-[4-(hexanoylamino)anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e85f7febea5611c4180c6056a51b916f.svg) | Methyl 8-[4-[(3-cyclopentyltriazolo[4,5-d]pyrimidin-5-yl)amino]anilino]-8-oxooctanoate | IC50 | 857.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_8858d2c91d3925620b0e880a5ad616e8.svg) | N-[[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]methyl]-N'-hydroxyoctanediamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_9810911f32bd3559db49cfb7ba22d7b7.svg) | Methyl 8-[[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]benzoyl]amino]octanoate | IC50 | 8.2 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_eed2a5942ea9f7353d02714c2d427037.svg) | 7-Cyclopentyl-2-[4-[[6-(hydroxyamino)-6-oxohexyl]carbamoyl]anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 9.6 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_b976e5a5e514658ab9b89231db84fcb6.svg) | Methyl 9-[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-9-oxononanoate | IC50 | 24.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_280ff5af4268ebfb775507c201b8b4ce.svg) | 8-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-8-oxooctanoic acid | IC50 | 18.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_43aee97dc09197bd3e3ec7b7b63eece6.svg) | Methyl 8-[[5-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]pyridin-2-yl]amino]-8-oxooctanoate | IC50 | 16.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_81745708f6841a87f21104156101c2d0.svg) | N-[4-[[7-Cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]phenyl]-N'-hydroxynonanediamide | IC50 | 8.1 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e130524a77b394f5511e733ac4b320db.svg) | N-[3-[6-[(3-Chlorophenyl)methylamino]purin-9-yl]cyclobutyl]-6-methylpyridine-2-carboxamide | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_58c5d30d5bbd98d0adfeb13ab76e87d6.svg) | Methyl 6-[4-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]anilino]-6-oxohexanoate | IC50 | 4.8 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_96703e126f777c69f7e46d4acc2d2335.svg) | 7-Cyclopentyl-N,N-dimethyl-2-[4-(octanoylamino)anilino]pyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 29.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_f9379b180ad91e7ead99fc2e39f12d80.svg) | Methyl 8-[[6-[[7-cyclopentyl-6-(dimethylcarbamoyl)pyrrolo[2,3-d]pyrimidin-2-yl]amino]pyridin-3-yl]amino]-8-oxooctanoate | IC50 | 47.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_d7a2c361ef52e09492dce0e7e4c63dec.svg) | 7-Cyclopentyl-2-[4-[[8-(hydroxyamino)-8-oxooctyl]carbamoyl]anilino]-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide | IC50 | 26.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e3d5e6dfb77b25b623f30db1652de0f5.svg) | 1-Methyl-8-(3-piperazin-1-ylanilino)-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 5620.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_d835632ee1c332603cf6974b5b3cc229.svg) | 8-[4-(Dimethylamino)anilino]-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 34.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_6eea96c5af8ef25bbfcdabcba0cc4197.svg) | 8-[[5-(Dimethylamino)pyridin-2-yl]amino]-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 680.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_2b22865d98cadec54285f142206fdb90.svg) | 1-Methyl-8-[(5-morpholin-4-ylpyridin-2-yl)amino]-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 30.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_f0507f1cd8af0e390568f63a6e849e2f.svg) | 1-Methyl-8-(3-morpholin-4-ylanilino)-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 3650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e005b7b7a75d031a6985ad950612f664.svg) | 1-Methyl-8-(4-methylanilino)-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 250.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_3fc1c446612981044c10775e2da55ecc.svg) | 8-[[4-(Dimethylamino)pyridin-2-yl]amino]-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 5700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_604e148f2b89d18a9cfcc3a9f97c6ad0.svg) | 1-Methyl-8-[(5-piperazin-1-ylpyridin-2-yl)amino]-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 29.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_d161bb5b64df93e1d81de909d07a1750.svg) | 8-[3-(Dimethylamino)anilino]-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 1850.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_fb0f80fe36c2117f46061c00a2b56f59.svg) | Ethyl 8-anilino-1,4-dimethyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxylate | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_fa1872ea5f8c533cd7d35ac8753d951d.svg) | 1-Methyl-8-[[5-(4-methylpiperazin-1-yl)pyridin-2-yl]amino]-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 10.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_fb90912286c9100ffb5a1fdcf3dbe806.svg) | 1-Methyl-8-(4-piperazin-1-ylanilino)-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 8.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_e081648a5dd9d8bbd5bda3bb99133c6e.svg) | 8-(4-Chloroanilino)-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 60.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_efff699a4cd0c4521d72268637efbbdb.svg) | 8-Anilino-N-ethyl-1-methyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 450.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_8db1247e7a628fc82704be372a419459.svg) | 8-Anilino-1,4-dimethyl-4,5-dihydropyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 5260.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_0592c8c16bfc9248716425e69e2f0274.svg) | Ethyl 8-anilino-1,4,4-trimethyl-5H-pyrazolo[4,3-h]quinazoline-3-carboxylate | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_11e3e203ca1834ee79b135d298125eb3.svg) | N2-[(1R,2S)-2-Aminocyclohexyl]-N6-(3-chlorophenyl)-9-ethyl-9H-purine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_2614f3926acb5185bdfc7fffb0af8d67.svg) | 8-Anilino-N,1,4,4-tetramethyl-5H-pyrazolo[4,3-h]quinazoline-3-carboxamide | IC50 | 450.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_c98dc8a6fe382d7a8be0102a879e4785.svg) | 2-N-[(1S,2S)-2-Aminocyclohexyl]-6-N-(3-chlorophenyl)-9-ethylpurine-2,6-diamine | IC50 | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_346bcec6d3d97029ab60d6d459d16263.svg) | 2-[6-(4-Hydroxy-2-methoxyphenyl)-1H-indazol-3-yl]-N-(2-morpholin-4-ylethyl)-3H-benzimidazole-5-carboxamide | Ki | 48.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_f58e2401eafd8de25d97d8d1cd561486.svg) | 4-[3-[4-(2-Hydroxyethylsulfanyl)-1H-benzimidazol-2-yl]-1H-indazol-6-yl]-3-methoxyphenol | Ki | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_24c65e073590baafb5db85c639f01f96.svg) | 4-[3-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1H-indazol-6-yl]-2-methoxyphenol | Ki | 13.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_304e7c18861cd4e6bc305b1665a0e2ba.svg) | 2-Methoxy-4-[3-(3,4,5-trimethoxyphenyl)-1H-indazol-6-yl]phenol | Ki | 26000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/cdk4-cyclin-d3_0d060f119c398fc37bb5e44b8ab704aa.svg) | 3-Methoxy-4-[3-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-indazol-6-yl]phenol | Ki | 15.5 [1] |