The molecule with the SMILES CC(=O)c1c(-c2ccc(Cl)cc2)c2ccccc2[nH]c1=O 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}.
CC(=O)c1c(-c2ccc(Cl)cc2)c2ccccc2[nH]c1=O
CC(=O)c1c(-c2ccc(Cl)cc2)c2ccccc2[nH]c1=O
4-(4-chlorophenyl)-3-acetyl-1H-quinolin-2-one