The chemical with the SMILES COc1cccc(C(=O)C2CN(c3ccccc3)CC2c2ccc(Cl)cc2)c1 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}.
[4-(4-chlorophenyl)-1-phenylpyrrolidin-3-yl]-(3-methoxyphenyl)methanone