The compound with the SMILES representation of O=c1[nH][nH]c(=O)c2c(NS(=O)(=O)c3ccccc3)cccc12 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}.
N-(1,4-dioxo-2,3-dihydrophthalazin-5-yl)benzenesulfonamide