Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.267\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)c1cc2ccccc2nc1C
b: Cc1cc(C)n(S(=O)(=O)c2ccc3ccccc3c2)n1
Answer: b. Cc1cc(C)n(S(=O)(=O)c2ccc3ccccc3c2)n1
{#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#}
3,5-dimethyl-1-naphthalen-2-ylsulfonylpyrazole