The chemical with the SMILES representation of COc1ccc(CCNC(=O)c2csc3c2CCCC3)cc1OC 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-[2-(4,5-dimethoxyphenyl)ethyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide