Task: Answer the MCQ question.
Question: Which compound has a 4.965\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C1ON=C(c2ccc(Cl)cc2)/C1=C/c1ccc(O)cc1
[b] CNC(=O)c1ccc(CNC(=O)OCC(F)(F)F)cc1
[c] COc1ccc(CCNC(=O)C2CCN(S(=O)(=O)N3CCOCC3)CC2)cc1OC
Answer: b. CNC(=O)c1ccc(CNC(=O)OCC(F)(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNC(=O)c1ccc(CNC(=O)OCC(F)(F)F)cc1
CNC(=O)c1ccc(CNC(=O)OCC(F)(F)F)cc1
[C][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][P][C][N][C][=Branch1][C][=O][O][C][C][Branch1][C][F][Branch1][C][F][F][C][=C][Ring1][S]
2,2,2-trifluoroethylN-[[4-(methylcarbamoyl)phenyl]methyl]carbamate