Task: Answer the multiple-choice question.
Query: Which compound has a 9.526\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(C(=O)c1cc2ccccc2oc1=O)C1(C)CCS(=O)(=O)C1
b COc1cc(NC(=O)CN2CCN(c3ccccc3F)CC2)cc(OC)c1
Answer: a. CN(C(=O)c1cc2ccccc2oc1=O)C1(C)CCS(=O)(=O)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#}
CN(C(=O)c1cc2ccccc2oc1=O)C1(C)CCS(=O)(=O)C1
CN(C(=O)c1cc2ccccc2oc1=O)C1(C)CCS(=O)(=O)C1
N-methyl-N-(3-methyl-1,1-dioxothiolan-3-yl)-2-oxochromene-3-carboxamide