Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -7.718\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C=COC(=O)c1sc2nc(C)cc(C)c2c1N
[b] COc1ccccc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
[c] Cc1ccc(NCC(O)C(O)C(O)CO)cc1C
Answer: b. COc1ccccc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)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#}
2-methoxy-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide