The chemical with the SMILES COC(=O)c1cn(-c2ccccc2)c(=O)c2ccccc12 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}.
COC(=O)c1cn(-c2ccccc2)c(=O)c2ccccc12
COC(=O)c1cn(-c2ccccc2)c(=O)c2ccccc12
methyl 1-oxo-2-phenylisoquinoline-4-carboxylate