The compound with the SMILES representation of O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)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}.
O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccs1
O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccs1
[1-oxido-3-[[oxo(thiophen-2-yl)methoxy]methyl]quinoxalin-1-ium-2-yl]-phenylmethanone