Task: Answer the multiple-choice question.
Query: Which drug has a 8.432\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCC(C)NC(=O)c1nc(-c2ccccc2)n(-c2ccccc2)n1
b Cn1nnnc1SCC(=O)Nc1ccccc1Cl
Answer: a. CCCC(C)NC(=O)c1nc(-c2ccccc2)n(-c2ccccc2)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#}
CCCC(C)NC(=O)c1nc(-c2ccccc2)n(-c2ccccc2)n1
CCCC(C)NC(=O)c1nc(-c2ccccc2)n(-c2ccccc2)n1
N-pentan-2-yl-1,5-diphenyl-1,2,4-triazole-3-carboxamide