Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.656\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Nc1cnn(Cc2ccccc2F)c1
b CSCCC(NC(=O)COc1ccccc1)C(=O)NCCOc1ccc(C)cc1
Answer: a. Nc1cnn(Cc2ccccc2F)c1
{#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#}
Nc1cnn(Cc2ccccc2F)c1
Nc1cnn(Cc2ccccc2F)c1
1-[(2-fluorophenyl)methyl]pyrazol-4-amine