The chemical with the SMILES N#Cc1ncc(-c2ccc3c(c2)OCCOCCOCCOCCOCCO3)nc1C#N 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}.
N#Cc1ncc(-c2ccc3c(c2)OCCOCCOCCOCCOCCO3)nc1C#N
N#Cc1ncc(-c2ccc3c(c2)OCCOCCOCCOCCOCCO3)nc1C#N
5-(2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-trien-20-yl)pyrazine-2,3-dicarbonitrile