The molecule with the SMILES representation of O=C(O)c1cccc(-n2cccc2C=C2C(=O)c3ccccc3C2=O)c1 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(O)c1cccc(-n2cccc2C=C2C(=O)c3ccccc3C2=O)c1
O=C(O)c1cccc(-n2cccc2C=C2C(=O)c3ccccc3C2=O)c1
3-[2-[(1,3-dioxoinden-2-ylidene)methyl]pyrrol-1-yl]benzoic acid