O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](Cc1ccncc1)C(=O)C(=O)N1CCN(C(=O)c2cccs2)CC1)c1cc2ccccc2[nH]1
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](Cc1cccnc1)C(=O)C(=O)N1CCN(C(=O)c2cccs2)CC1)c1cc2ccccc2[nH]1
Cc1cccc(CN2CCN(C(=O)C(=O)[C@H](Cc3ccncc3)NC(=O)[C@H](CC3CC3)NC(=O)C3=CC4C=CC=CC4N3)CC2)c1
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](C[C@@H]1CCNC1=O)C(=O)C(=O)N1Cc2ccccc2[C@@H](c2ccccc2)C1)C1=CC2C=CC=CC2N1
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](Cc1ccncc1)C(=O)C(=O)N1Cc2ccccc2[C@@H](c2ccccc2)C1)c1cc2ccccc2[nH]1
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](C[C@@H]1CCNC1=O)C(=O)C(=O)N1CCN(C(=O)c2cccs2)CC1)c1cc2ccccc2[nH]1
Cc1ccc(N(C(=O)C(=O)[C@H](C[C@@H]2CCNC2=O)NC(=O)[C@H](CC2CC2)NC(=O)c2cc3ccccc3[nH]2)[C@H]2C=CS(=O)(=O)C2)cc1
Cc1ccc(N(C(=O)C(=O)[C@H](Cc2cccnc2)NC(=O)[C@H](CC2CC2)NC(=O)c2cc3ccccc3[nH]2)[C@H]2C=CS(=O)(=O)C2)cc1
Cc1cccc(CN2CCN(C(=O)C(=O)[C@H](C[C@@H]3CCNC3=O)NC(=O)[C@H](CC3CC3)NC(=O)c3cc4ccccc4[nH]3)CC2)c1
Nc1cccn([C@@H](CC2CC2)C(=O)N[C@@H](C[C@@H]2CCNC2=O)C(=O)C(=O)N2CCN(C(=O)c3cccs3)CC2)c1=O
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](Cc1ccncc1)C(=O)C(=O)N1CCN(S(=O)(=O)c2cccs2)CC1)c1cc2ccccc2[nH]1
O=C(N[C@@H](CC1CC1)C(=O)N[C@@H](C[C@@H]1CCNC1=O)C(=O)C(=O)N1CCN(S(=O)(=O)c2cccs2)CC1)c1cc2ccccc2[nH]1
Combining bound fragments with features of peptidic inhibitors of MPro reported in L. Zhang et al., Science 10.1126/science.abb3405 (2020). 130 Combinations using a ketoamide warhead were docked and scored using the docking score in ICM. Highest 12 ranking molecules (>-30) are submitted.