The chemical with the SMILES representation of O=c1[nH]c2ccc(S(=O)(=O)N3CCCCC3)cc2[nH]c1=O 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=c1[nH]c2ccc(S(=O)(=O)N3CCCCC3)cc2[nH]c1=O
O=c1[nH]c2ccc(S(=O)(=O)N3CCCCC3)cc2[nH]c1=O
6-piperidin-1-ylsulfonyl-1,4-dihydroquinoxaline-2,3-dione