The chemical compound with the SMILES representation of Cc1ccc(S(=O)(=O)N2CCN(c3cnn(C)c(=O)c3Cl)CC2)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-chloro-2-methyl-5-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]pyridazin-3-one