The molecular species with the SMILES CSc1ccc(/C=C/c2cc(=O)c3ccccc3[nH]2)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}.
2-[(E)-2-(4-methylsulfanylphenyl)ethenyl]-1H-quinolin-4-one