Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.717\% 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=C(c1cn(Cc2ccccc2F)c2ncccc12)C(F)(F)F
b. CC(=O)n1cc(N(C(=O)CCl)c2ccc(C)cc2)c2ccccc21
c. Nc1nnc(Cc2ccccc2)s1
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_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#}
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