The chemical compound with the SMILES O=S(=O)(c1ccc2ccccc2c1)n1cnc2ccccc21 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=S(=O)(c1ccc2ccccc2c1)n1cnc2ccccc21
O=S(=O)(c1ccc2ccccc2c1)n1cnc2ccccc21
1-naphthalen-2-ylsulfonylbenzimidazole