The compound with the SMILES Cc1nc(C)c2c(=O)cc(-c3ccccc3)[nH]c2n1 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}.
2,4-dimethyl-7-phenyl-8H-pyrido[2,3-d]pyrimidin-5-one