The chemical with the SMILES CCOC(=O)C1=C(Nc2cccc3ccccc23)SCC1=O 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}.
CCOC(=O)C1=C(Nc2cccc3ccccc23)SCC1=O
CCOC(=O)C1=C(Nc2cccc3ccccc23)SCC1=O
ethyl2-(naphthalen-1-ylamino)-4-oxidanylidene-thiophene-3-carboxylate