The chemical with the SMILES O=C(CN1CCC(C(=O)c2cccc(Cl)c2)CC1)Nc1ccc(C(=O)O)cc1 is not an inhibitor of factor XIa (FXIa).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-846#not &NULL}{MUV-846__names__noun}.
O=C(CN1CCC(C(=O)c2cccc(Cl)c2)CC1)Nc1ccc(C(=O)O)cc1
O=C(CN1CCC(C(=O)c2cccc(Cl)c2)CC1)Nc1ccc(C(=O)O)cc1
4-[[2-[4-(3-chlorobenzoyl)piperidin-1-yl]acetyl]amino]benzoic acid