Task: Answer the multiple choice question.
Query: Which compound has a 15.912\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1CCN(S(=O)(=O)c2ccc3c(c2)c(=O)c(C(=O)N2CCCCC2)cn3C)CC1
b Cc1cccc(OCC(=O)Nc2ccncc2)c1C
Answer: b. Cc1cccc(OCC(=O)Nc2ccncc2)c1C
{#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#}
Cc1cccc(OCC(=O)Nc2ccncc2)c1C
Cc1cccc(OCC(=O)Nc2ccncc2)c1C
2-(2,3-dimethylphenoxy)-N-pyridin-4-ylacetamide