The chemical with the SMILES representation of CSc1ccc(Cl)c(C(=O)NCC(C)C)c1 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-chloro-N-(2-methylpropyl)-5-methylsulfanylbenzamide