Task: Answer the multiple-choice question.
Query: Which drug has a 10.669% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC1C=CC(CNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n2C)(OC)O1
b: CC(C)(C)C(=O)CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
Answer: b. CC(C)(C)C(=O)CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)C(=O)CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
CC(C)(C)C(=O)CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
1-[4-(4-fluorophenyl)sulfonylpiperazin-1-yl]-3,3-dimethylbutan-2-one