The compound with the SMILES Cc1ccc(C(=O)Cn2c(-c3ccccc3)noc2=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}.
4-[2-(4-methylphenyl)-2-oxoethyl]-3-phenyl-1,2,4-oxadiazol-5-one