Task: Please determine if the molecule with the SMILES CCCCNC(=O)C12CCC(C)(C(=O)C1Br)C2(C)C is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
CCCCNC(=O)C12CCC(C)(C(=O)C1Br)C2(C)C
CCCCNC(=O)C12CCC(C)(C(=O)C1Br)C2(C)C
2-bromo-N-butyl-4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-1-carboxamide