The molecular species with the SMILES representation of O=C(Cn1cnc2ccc(Cl)cc2c1=O)c1cccs1 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}.
6-chloro-3-(2-oxo-2-thiophen-2-ylethyl)quinazolin-4-one