The chemical with the SMILES representation of CC(=O)Nc1ccc2nc(C3CC3)n(Cc3ccc(Cl)cc3)c(=O)c2c1 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}.
N-[3-[(4-chlorophenyl)methyl]-2-cyclopropyl-4-oxoquinazolin-6-yl]acetamide