The chemical with the SMILES representation of CCCCc1nnc(NC(=O)CS(=O)(=O)Cc2ccccc2)s1 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}.
CCCCc1nnc(NC(=O)CS(=O)(=O)Cc2ccccc2)s1
CCCCc1nnc(NC(=O)CS(=O)(=O)Cc2ccccc2)s1
2-benzylsulfonyl-N-(5-butyl-1,3,4-thiadiazol-2-yl)acetamide