The molecule with the SMILES representation of CCCCc1nc(C#N)c(C#N)[nH]1 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}.
CCCCc1nc(C#N)c(C#N)[nH]1
CCCCc1nc(C#N)c(C#N)[nH]1
2-butyl-1H-imidazole-4,5-dicarbonitrile