The chemical with the SMILES representation of COc1ccc([N+](=O)[O-])cc1NC(=O)Cc1ccccc1Cl 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}.
COc1ccc([N+](=O)[O-])cc1NC(=O)Cc1ccccc1Cl
COc1ccc([N+](=O)[O-])cc1NC(=O)Cc1ccccc1Cl
[3-[[2-(2-chlorophenyl)acetyl]amino]-4-methoxyphenyl]-oxido-oxoazanium