The molecular species with the SMILES O=C(CSc1nc2ccccc2n1S(=O)(=O)c1ccccc1)N1CCCC1 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-[1-(benzenesulfonyl)benzimidazol-2-yl]sulfanyl-1-pyrrolidin-1-ylethanone