The molecular species with the SMILES representation of O=C1C(=O)N(C2CCCC2)C(=O)N1Cc1c(F)cccc1Cl 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}.
1-[(2-chloro-6-fluorophenyl)methyl]-3-cyclopentylimidazolidine-2,4,5-trione