The chemical compound with the SMILES O=C1NC(c2ccncc2)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(c2ccncc2)Nc2ccccc21
O=C1NC(c2ccncc2)Nc2ccccc21
2-pyridin-4-yl-2,3-dihydro-1H-quinazolin-4-one