![](https://images.aatbio.com/dataset/ic50/kallikrein-1_777f202f4880b2cef0a2c5102cc611f9.svg) | Camostat mesylate | IC50 | 1480.0 [1], 34100.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3baae715bf4c0331c58da7f8596accfe.svg) | (4-Carbamimidoylphenyl) 4-[(E)-3-[(2-ethoxy-2-oxoethyl)-prop-2-enylamino]-2-methyl-3-oxoprop-1-enyl]benzoate | IC50 | 190.0 [1], 15700.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_88fd94cfc122a5674b94c3dbdf4d0822.svg) | 4-(4-Guanidinobenzoyloxy)phenylacetate | IC50 | 2320.0 [1], 100000.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_fa07a78ee8d9f35e942d3f1a8d030032.svg) | 6-(N-Phenylcarbamyl)-2-naphthalenecarboxamidine | Ki | 2500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_095e32c148f89182055c83a711b97a40.svg) | 1-[[5-(5-Chlorothiophen-2-yl)-1,2-oxazol-3-yl]methyl]-N-(1-propan-2-ylpiperidin-4-yl)indole-2-carboxamide | Ki | 10000.0 [1], 15400.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_0e6d0af2b73b7a26e6cff3e1e7ca62b7.svg) | 6-Carbamimidoyl-4-(furan-3-yl)-N-phenylnaphthalene-2-carboxamide | Ki | 265.0 [1], 270.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f3e2467e783afb81f255cbe311d6f9b3.svg) | 6-Carbamimidoyl-N-phenyl-4-(pyrimidin-2-ylamino)naphthalene-2-carboxamide | Ki | 100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_60aced8497b17eaa560dfa944d9a9935.svg) | 8-[(2R,3S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one | IC50 | 5700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_60aced8497b17eaa560dfa944d9a9935.svg) | 8-[(2R,3S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one | Ki | 3600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_26ad8e37ce54f3921b654448c4a53098.svg) | 2-[[(3S,3Ar,6R,6aS)-6-phenylmethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-[2-(4-hydroxyphenyl)acetyl]amino]-N-cyclohexyl-2-methylpropanamide | IC50 | 4000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_26ad8e37ce54f3921b654448c4a53098.svg) | 2-[[(3S,3Ar,6R,6aS)-6-phenylmethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-[2-(4-hydroxyphenyl)acetyl]amino]-N-cyclohexyl-2-methylpropanamide | Ki | 3100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_d3bdd0cf920a8dc04abc890f2a30f41b.svg) | 2-[[(E)-3-[4-(4-Carbamimidoylphenoxy)carbonylphenyl]-2-methylprop-2-enoyl]-prop-2-enylamino]acetic acid;methanesulfonic acid | IC50 | 96.5 [1], 100000.0 [2] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_57727bd92c39ba414ca11252c2d4761f.svg) | Nafamostat | IC50 | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_7f26992c615eb56e84817ef64741ae94.svg) | Sivelestat | IC50 | 2000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_38fca91bb442d004607d437225dd582a.svg) | Sepimostat | Ki | 610.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_b754be650ff883a59d9626e1e7dc420b.svg) | Razaxaban | Ki | 2300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_85634c72c3bb0c015f82fec7033fac3a.svg) | Naphthalene-2-carboximidamide | Ki | 23000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_54bd103780f9d89156a6f450a5d7fb9b.svg) | 2-[3-(Aminomethyl)phenyl]-N-[2-fluoro-4-(2-methylsulfonylphenyl)phenyl]-5-(trifluoromethyl)pyrazole-3-carboxamide | Ki | 61.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_fa0f5f6ca42fc6b2d47c633cfa5fbe6e.svg) | 6-[2-(2-Methyl-1-propan-2-yl-3,4-dihydro-1H-isoquinolin-7-yl)cyclopropyl]naphthalene-2-carboximidamide | Ki | 576.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_261bd4869877c021a3366bec0ce32dad.svg) | (3R,8R,11S,14S,17S,20S,23S,26S,29S,32S)-3-Amino-11-(carboxymethyl)-20-[3-(diaminomethylideneamino)propyl]-23-(hydroxymethyl)-17,26-bis[(4-hydroxyphenyl)methyl]-29-methyl-14-(2-methylpropyl)-2,10,13,16,19,22,25,28,31-nonaoxo-5,6-dithia-1,9,12,15,18,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-8-carboxylic acid | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_ca5ccb84c77200e19c2150bc741ebee8.svg) | Unii-vwj4vvz3OU | Ki | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_cc5cf3f6c96c88739ea6ea910e569afa.svg) | 6-[(Z)-Amino(imino)methyl]-N-[4-(aminomethyl)phenyl]-4-(pyrimidin-2-ylamino)-2-naphthamide | Ki | 40.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_fdaa4ed3c5cb7b3d0ca4d712a91d6016.svg) | 8-(Pyrimidin-2-ylamino)naphthalene-2-carboximidamide | Ki | 1000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_49e85997a84c7f970a01d68b2db69d99.svg) | Diphenyl N-(benzyloxycarbonyl)amino(4-amidinophenyl)methanephosphonate | IC50 | 2500.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_b0d97cbe2d674e0700e3b0feeaf241b8.svg) | 1H-Indole-1-acetamide,N-(5-chloro-2-pyridinyl)-2-[[[1-(1-methylethyl)-4-piperidinyl]amino]carbonyl]- | Ki | 100000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3c99988e379a0c5420b089a10c2a4e8d.svg) | 6-(2-(1-Isopropyl-3,4-dihydroisoquinolin-7-yl)cyclopropyl)-2-naphthimidamide | Ki | 525.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_92493e37bed24a72c96d2a3236802c4f.svg) | 6-Carbamimidoyl-4-(oxolan-3-yl)-N-phenylnaphthalene-2-carboxamide | Ki | 400.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f86f1ff3044d3b9e9b5e5cd4a769e891.svg) | 4-[(2R)-3-(3-Carbamimidoylphenyl)-2-(naphthalen-2-ylsulfonylamino)propanoyl]-N,N-dimethylpiperazine-1-carboxamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_0b28d86c37cf20fda241ba2a7b9e3cef.svg) | 2-(3-Amino-1,2-benzoxazol-5-yl)-N-[2-fluoro-4-(2-methylsulfonylphenyl)phenyl]-5-(trifluoromethyl)pyrazole-3-carboxamide | Ki | 2300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_c46c6d2f9719b4060d41e3c3bb117ea2.svg) | N-[(1S)-1-[4-(3-Amino-1H-indazol-6-yl)-5-chloro-1H-imidazol-2-yl]-2-phenylethyl]-4-(aminomethyl)cyclohexane-1-carboxamide | Ki | 650.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_300be46177b716c1e706ed311815ae3b.svg) | N-[4-(N,N-Dimethylcarbamimidoyl)-2-fluorophenyl]-2-(3-fluoronaphthalen-2-yl)-5-(trifluoromethyl)pyrazole-3-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_12492a7f0c4967e4d27e321b77e9a4c7.svg) | (2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-7-cyclopropylsulfonyl-4,15,17-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 270.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_753eb87e5ba1de5c380ca93d1bf3e1dc.svg) | 6-(2-Phenylcyclopropyl)-2-naphthimidamide | Ki | 2482.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_d8189236ba45d4f5a6c9b60cb95648bf.svg) | 8-Aminonaphthalene-2-Carboximidamide | Ki | 1900.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_c489373627cdc0cf1d32bd39ce26337d.svg) | 6-(2-Phenylcyclopropyl)-8-(pyrimidin-2-ylamino)-2-naphthimidamide | Ki | 54.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3101b2683f012713cad6bd1b5cf6ac1a.svg) | 7-Methoxy-8-[1-(methylsulfonyl)-1H-pyrazol-4-YL]naphthalene-2-carboximidamide | Ki | 14000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_c0d24a4883510a93dbbae95162af19e7.svg) | (2R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 18.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_bedbc3a277960f6f849e3ecff16b28e6.svg) | (2R)-2-[(1-Aminoisoquinolin-6-yl)amino]-7-ethylsulfonyl-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6,8,10(21),16(20),17-hexaene-3,12-dione | Ki | 100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_8df93be7336c63a046b492ededc164e3.svg) | (2R)-2-[(1-Aminoisoquinolin-6-yl)amino]-7-ethylsulfonyl-17-methyl-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_e9edfa6a11a07bfa5aa78de5da54c8d0.svg) | Methyl N-[4-[2-[(1S)-1-[[(E)-3-[5-chloro-2-(tetrazol-1-yl)phenyl]prop-2-enoyl]amino]-2-phenylethyl]-1H-imidazol-5-yl]phenyl]carbamate | Ki | 30000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_2ff60cc94b4810dee1b8f6d52eed51af.svg) | 4-[[4-[(4-Carbamimidoyl-2-iodophenoxy)methyl]phenyl]methoxy]-3-iodobenzenecarboximidamide | Ki | 31.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_690e3d4d114750df0a4d7c30eb42a517.svg) | [4-[(5-Chloro-1H-indol-2-yl)sulfonyl]piperazin-1-yl]-[4-(1-methyl-4,5-dihydroimidazol-2-yl)phenyl]methanone | IC50 | 5800.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_5dcfb8ff684774ff47a2f5494119fce2.svg) | N-[2-(3-Carbamimidoylphenoxy)phenyl]-4-(2-sulfamoylphenyl)benzamide | IC50 | 250.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_652717ead4926bf312d9ea8b3aafc2f4.svg) | 2-(6-Chloronaphthalen-2-yl)-5-methyl-N-[4-(2-sulfamoylphenyl)phenyl]pyrazole-3-carboxamide | IC50 | 11000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_a4b36b46d4ec783a2da0f6d2d368bd21.svg) | N-[2-(3-Carbamimidoylphenoxy)ethyl]-4-(2-sulfamoylphenyl)benzamide | IC50 | 2100.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3fdf641d85a0e77c5b22f586fb389820.svg) | N-[4-[2-[(Dimethylamino)methyl]phenyl]-2-fluorophenyl]-5-methyl-2-(3-methylsulfonylnaphthalen-2-yl)pyrazole-3-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_bee0c7d2680fb5d64072678f3bcde622.svg) | 6-Carbamimidoyl-4-(5-ethylsulfonylfuran-3-yl)-N-phenylnaphthalene-2-carboxamide | Ki | 19.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_577749d36571106ac8f30838a05d75a8.svg) | 3,5-Dibromo-4-[5-(2,6-dibromo-4-carbamimidoylphenoxy)pentoxy]benzenecarboximidamide | Ki | 810.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_a3cc7bc2e4fd906184ec9fee2c76e3e5.svg) | 6-[2-(1-Cyclohexyl-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl)cyclopropyl]naphthalene-2-carboximidamide | Ki | 295.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_20282dfceff8ee0e959e159cd3649451.svg) | 6-[2-(1-Cyclohexyl-3,4-dihydro-isoquinolin-7-yl)-cyclopropyl]-naphthalene-2-carboxamidine | Ki | 206.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_935dc95fd879364ea86055ffebe37458.svg) | 6-Carbamimidoyl-4-(5-ethylsulfanylfuran-3-yl)-N-phenylnaphthalene-2-carboxamide | Ki | 69.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_cb72a06982f31bea2697b22734c4af85.svg) | 6-[2-(1-Phenyl-3,4-dihydro-isoquinolin-7-yl)-cyclopropyl]-naphthalene-2-carboxamidine | Ki | 336.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_96cb7d1c483e3332080bb2ccc6f25328.svg) | 2-(6-Chloronaphthalen-2-yl)-N-[4-(N,N-dimethylcarbamimidoyl)-2-fluorophenyl]-5-methylpyrazole-3-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_b5eaa17d3117013a677cbdd7e77f598a.svg) | 1-[[5-(5-Chlorothiophen-2-yl)-1,2-oxazol-3-yl]methyl]-N-(1-pyridin-4-ylpiperidin-4-yl)indole-2-carboxamide | Ki | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_04f42e996a1839348391e35dea9e09e0.svg) | N-[2-Fluoro-4-(3-oxomorpholin-4-yl)phenyl]-5-methyl-2-(3-methylsulfonylnaphthalen-2-yl)pyrazole-3-carboxamide | IC50 | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f95811ff9f32520ac4fcf1510ed188c4.svg) | 1-[[5-(5-Chlorothiophen-2-yl)-1,2-oxazol-3-yl]methyl]-N-(1-ethylpiperidin-4-yl)indole-2-carboxamide | Ki | 10000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_df87d3f5b4fdb3c83ff407c4e0fbcd34.svg) | 3-[(2R)-3-(4-Formylpiperazin-1-yl)-2-(naphthalen-2-ylsulfonylamino)-3-oxopropyl]benzenecarboximidamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_0f0985458b3cc49a7c7a4ac2ac3fb288.svg) | 3-[(2R)-3-(4-Methylpiperazin-1-yl)-2-(naphthalen-2-ylsulfonylamino)-3-oxopropyl]benzenecarboximidamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_9ac93aae11ac06ab3a68876ac7a485ad.svg) | 3-[Bis(6-aminohexyl)amino]tetrahydro-4H-thiopyran-4-one | Ki | 10000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_86121983f34d3e32ecd0d9f3a7f37f84.svg) | 3-[(2R)-3-(4-Acetylpiperazin-1-yl)-2-(naphthalen-2-ylsulfonylamino)-3-oxopropyl]benzenecarboximidamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_39129a424c048f59d3ffd92ce2ec7faa.svg) | 3-[(2R)-3-[4-(2-Hydroxyethyl)piperazin-1-yl]-2-(naphthalen-2-ylsulfonylamino)-3-oxopropyl]benzenecarboximidamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_41ceccfcfa52a37f704082598345b0a3.svg) | 3-[(2R)-3-(4-Methylsulfonylpiperazin-1-yl)-2-(naphthalen-2-ylsulfonylamino)-3-oxopropyl]benzenecarboximidamide | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_10cef940ac23337dfbd162c7b632ab1d.svg) | (2S)-N-[[2-(Aminomethyl)-5-chlorophenyl]methyl]-1-(5-hydroxyindeno[1,2-c]pyridine-5-carbonyl)pyrrolidine-2-carboxamide | Ki | 100000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_9ac2fad17f384ec628b4ed970ebd0aca.svg) | (5S,11R)-11-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-16-cyclopropylsulfonyl-7-(2,2-difluoroethoxy)-5,13-dimethyl-2,13-diazatricyclo[13.3.1.16,10]icosa-1(19),6,8,10(20),15,17-hexaene-3,12-dione | Ki | 23.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_7e7d4c8fed85ce913c142db76288e500.svg) | (2R,15R)-2-[(1-Amino-7-fluoroisoquinolin-6-yl)amino]-7-cyclopropylsulfonyl-4,15,17-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 790.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_9313ba8327843df2d3d7501013663b70.svg) | Benzyl N-[(2R)-1-[(2S)-2-[[(1S)-4-methoxy-1-[(2S,6R)-2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl]butyl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-phenylpropan-2-yl]carbamate | Ki | 6.1 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_defce46d2a5c3d2d18f85e545754ba91.svg) | N-[(2R)-3-(3-Aminopropylsulfanyl)-1-[4-(2-fluoroethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3,3-dimethyl-2,4-dihydro-1H-quinoline-8-sulfonamide | Ki | 87000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_da058eb251cdc82a8ae7b70adb243857.svg) | N-[(2R)-3-(3-Aminopropylsulfanyl)-1-[4-(2-hydroxyethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3,3-dimethyl-2,4-dihydro-1H-quinoline-8-sulfonamide | Ki | 87000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_cd8cc562e0919368adcbc8de493d02a4.svg) | N-[(2S)-3-(1,3-Benzothiazol-2-yl)-1-[4-(2-hydroxyethyl)piperidin-1-yl]-1-oxopropan-2-yl]-3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamide | Ki | 45000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_4fa7565175a253b15dcc1a9e8c012575.svg) | 1-[(2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaen-7-yl]cyclobutane-1-carboxylic acid | Ki | 1150.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_34dc72bfaacc41e81727afa9958aba2f.svg) | 1-[(2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaen-7-yl]cyclohexane-1-carboxylic acid | Ki | 1200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_a94bcb6c03593be934e0e366ba70563c.svg) | 4-[[(2S)-2-[[(E)-3-[5-Chloro-2-(tetrazol-1-yl)phenyl]prop-2-enoyl]amino]-3-[4-[(4-methylpiperazine-1-carbonyl)amino]phenyl]propanoyl]amino]benzoic acid | Ki | 30000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f9871b1f9ede1f9e9e94e91b41433bdc.svg) | (3R,8R,11S,14S,17S,20S,23S,26S,29S,32S)-3-Amino-29-(4-aminobutyl)-11,23-dibenzyl-20-[(1-carbamimidoylpiperidin-4-yl)methyl]-26-[3-(diaminomethylideneamino)propyl]-17-methyl-14-(2-methylpropyl)-2,10,13,16,19,22,25,28,31-nonaoxo-5,6-dithia-1,9,12,15,18,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-8-carboxylic acid | Ki | 384.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_84c915927d0c0facdb4631a0b7e329b2.svg) | (3R,8R,11S,14S,17S,20S,23S,26S,29S,32S)-3-Amino-11,23-dibenzyl-20-[(1-carbamimidoylpiperidin-4-yl)methyl]-26-[3-(diaminomethylideneamino)propyl]-17,29-dimethyl-14-(2-methylpropyl)-2,10,13,16,19,22,25,28,31-nonaoxo-5,6-dithia-1,9,12,15,18,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-8-carboxylic acid | Ki | 201.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f1963eb72e921eb3daa112c67841c1b6.svg) | (3R,8R,11S,14S,17S,20S,23S,26S,29S,32S)-3-Amino-23-benzyl-20-[(1-carbamimidoylpiperidin-4-yl)methyl]-26-[3-(diaminomethylideneamino)propyl]-11-(1H-indol-3-ylmethyl)-17,29-dimethyl-14-(2-methylpropyl)-2,10,13,16,19,22,25,28,31-nonaoxo-5,6-dithia-1,9,12,15,18,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-8-carboxylic acid | Ki | 833.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_50c8a4235ba8ab13233c43747b8e4e71.svg) | (3R,8R,11S,14S,17S,20S,23S,26S,29S,32S)-3-Amino-20-[(1-carbamimidoylpiperidin-4-yl)methyl]-11-(carboxymethyl)-23-(hydroxymethyl)-17,26-bis[(4-hydroxyphenyl)methyl]-29-methyl-14-(2-methylpropyl)-2,10,13,16,19,22,25,28,31-nonaoxo-5,6-dithia-1,9,12,15,18,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-8-carboxylic acid | Ki | 1000000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_514e9cbc054b3e01b6a01fcbee933309.svg) | (15S)-2-[(1-Aminoisoquinolin-6-yl)amino]-15-methyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 4.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_a01d0d239202541e8613bda03f475e79.svg) | (2S)-2-[(1-Aminoisoquinolin-6-yl)amino]-15,15-dimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 31.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_76210091e8fccbeb4cd078386337703c.svg) | (2S)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,15-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 154.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_ce4f290998ec6e84a542c614dcfa7ff6.svg) | (2R)-2-[(1-Aminoisoquinolin-6-yl)amino]-15,15-dimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 25.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_8581ed69e437de997487a38ae41e4f7c.svg) | (2R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,15-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(19),6(21),7,9,16(20),17-hexaene-3,12-dione | Ki | 36.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3ff7eb9d4d18ed51da8ea6a6d89c8ce5.svg) | Benzyl N-[(2S)-1-[[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate | IC50 | 25700.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_b2a714c8d0fcc74ed2d2f3ca5ce95e87.svg) | Benzyl N-[(2S)-1-[[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]carbamate | IC50 | 36000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_696aebe83f236f8a7a5e04171aca6170.svg) | (2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6(21),7,9,16,19-hexaene-3,12-dione | Ki | 21.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_8f5b3d5b5537b87b86fd43a310ac9853.svg) | 4-[(2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaen-7-yl]oxane-4-carboxylic acid | Ki | 5300.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_e40ecb3ab6bab4a1c9ee3d88a588b70e.svg) | 2-[[(3S,3Ar,6S,6aR)-6-[[1-(cyclohexylamino)-2-methyl-1-oxopropan-2-yl]-[2-(4-hydroxyphenyl)acetyl]amino]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-[2-(4-hydroxyphenyl)acetyl]amino]-N-cyclohexyl-2-methylpropanamide | IC50 | 12600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_e384708d157e2fbd772e9e70de0ae6d7.svg) | N-[(3S,3Ar,6R,6aS)-6-phenylmethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-N-[1-(cyclohexylamino)-2-methyl-1-oxopropan-2-yl]benzamide | IC50 | 400000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f34a92a34bd00c66464bfa6010d72b46.svg) | Methyl N-[3-[(2S)-1-[(2R)-2-[(1-aminoisoquinolin-6-yl)amino]-2-(3,4-dimethoxyphenyl)acetyl]pyrrolidin-2-yl]-4-propan-2-ylsulfonylphenyl]carbamate | Ki | 110.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_3ad01fa9992ff554c5f2d5430954fbb9.svg) | (2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-7-carboxamide | Ki | 580.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_878043b3dcfa03d9c53f73bb2fd8fde4.svg) | 2-[[(3S,3Ar,6R,6aS)-6-phenylmethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-[2-(4-fluorophenyl)acetyl]amino]-N-cyclohexyl-2-methylpropanamide | IC50 | 221000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_e14a6a377db32efb348ce980777c8281.svg) | (2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-7-(2-methylpyrazol-3-yl)-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 200.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_e6aeff1555f3eaf0a529a15916f8c672.svg) | Methyl (2R,15R)-2-[(1-aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-7-carboxylate | Ki | 260.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_eeb8b28ae138e5b89ca155572305ff26.svg) | Methyl N-[3-[(2S)-1-[(2R)-2-(3-carbamoylanilino)-2-(3,4-dimethoxyphenyl)acetyl]pyrrolidin-2-yl]-4-propan-2-ylsulfonylphenyl]carbamate | Ki | 100000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_0e46225f088addc3d2ddee518b0b01be.svg) | (2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-7-cyclopropyl-4,15,17-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 15.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_d2cd721ecc04fb0e9ab9500e0eeef085.svg) | (2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-7-(trifluoromethoxy)-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 34.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_06c98c3d79067b200ce67209e0c96848.svg) | (2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-4,15,17-trimethyl-7-[1-(2H-tetrazol-5-yl)cyclopropyl]-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaene-3,12-dione | Ki | 960.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_7d012732bd729e41aa3952a6c3e2524d.svg) | 2-[[(3S,3Ar,6R,6aS)-6-phenylmethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]-[2-(4-methoxyphenyl)acetyl]amino]-N-cyclohexyl-2-methylpropanamide | IC50 | 125000.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_f3e51c3691d4cbb79aa94b626ed5bfc6.svg) | [(2R,15R)-2-[(1-Aminoisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaen-7-yl]-ethoxyphosphinic acid | Ki | 2600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_cfcc1de7d625bdcaff58caa4c888b054.svg) | 1-[(2R,15R)-2-[(1-Amino-4-fluoroisoquinolin-6-yl)amino]-4,15,17-trimethyl-3,12-dioxo-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6,8,10(21),16,19-hexaen-7-yl]cyclopentane-1-carboxylic acid | Ki | 1600.0 [1] |
![](https://images.aatbio.com/dataset/ic50/kallikrein-1_d62baf603e189a55ec6e70988d8dcc6f.svg) | (2R)-2-[[(2R)-2-[[2-[[2-[[2-[[(2S)-2-[[(1R,7S,10S,13S,16S,22S,25S,28S,40R,43S,46S,49S,52S,58S,61S)-40-Acetamido-43,52-bis(2-amino-2-oxoethyl)-13-(carboxymethyl)-46-[(1R)-1-hydroxyethyl]-10,49,61-tris(1H-indol-3-ylmethyl)-16-methyl-25-(2-methylpropyl)-2,8,11,14,17,23,26,41,44,47,50,53,59,62-tetradecaoxo-30,38,65-trithia-3,9,12,15,18,24,27,42,45,48,51,54,60,63-tetradecazahexacyclo[32.29.3.132,36.03,7.018,22.054,58]heptahexaconta-32,34,36(67)-triene-28-carbonyl]amino]propanoyl]-methylamino]acetyl]-methylamino]acetyl]-methylamino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoic acid | Ki | 50000.0 [1] |