The chemical with the SMILES representation of O=C(NCCc1ccccc1)c1ccc(=O)[nH]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}.
O=C(NCCc1ccccc1)c1ccc(=O)[nH]c1
O=C(NCCc1ccccc1)c1ccc(=O)[nH]c1
6-oxo-N-(2-phenylethyl)-1H-pyridine-3-carboxamide