The molecule with the SMILES O=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21 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=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21
O=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21
(3E)-3-(5-oxo-2-sulfanylideneimidazolidin-4-ylidene)-1H-indol-2-one