The molecule with the SMILES representation of O=c1oc2ccccc2c2c1ncn2-c1ccccc1 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=c1oc2ccccc2c2c1ncn2-c1ccccc1
O=c1oc2ccccc2c2c1ncn2-c1ccccc1
1-phenylchromeno[3,4-d]imidazol-4-one