Task: Answer the MCQ question.
Query: Which drug exhibits a 16.628% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(c1cn(Cc2ccccc2F)c2ncccc12)C(F)(F)F
b.) CCCCN1C(=O)C(NC(=O)CC(C)C)(C(F)(F)F)C2=C1CC(C)(C)CC2=O
Answer: a. O=C(c1cn(Cc2ccccc2F)c2ncccc12)C(F)(F)F
{#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#}
O=C(c1cn(Cc2ccccc2F)c2ncccc12)C(F)(F)F
O=C(c1cn(Cc2ccccc2F)c2ncccc12)C(F)(F)F
2,2,2-trifluoro-1-[1-[(2-fluorophenyl)methyl]pyrrolo[2,3-b]pyridin-3-yl]ethanone