The molecular species with the SMILES O=C(CN1C(=O)c2ccccc2S1(=O)=O)N1CCN(c2ccccc2F)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-[2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one