The chemical with the SMILES O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1 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(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1
O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1
3-[[4-(4-pyridin-2-ylpiperazine-1-carbonyl)phenyl]methyl]-1H-quinazoline-2,4-dione