The chemical with the SMILES O=C(NCCc1ccc(F)cc1)N1CCOCC1 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-[2-(4-fluorophenyl)ethyl]morpholine-4-carboxamide