Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.289\% 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 other words.
Options:
a: CCCN1C2CCCC1CC(NC(=O)c1ccc(F)cc1)C2
b: O=C(CSc1nccn1-c1ccccc1)Nc1ccc2c(c1)OCO2
Answer: b. O=C(CSc1nccn1-c1ccccc1)Nc1ccc2c(c1)OCO2
{#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#}
N-(1,3-benzodioxol-5-yl)-2-(1-phenylimidazol-2-yl)sulfanylacetamide