Task: Answer the MCQ question.
Question: Which compound has a 1.028\% 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. CCCn1nc(NS(=O)(=O)c2ccccc2)c2cc3ccccc3nc21
b. CC(=O)c1cccc(OCC(=O)c2cc(C)n(-c3cc(C)on3)c2C)c1
Answer: a. CCCn1nc(NS(=O)(=O)c2ccccc2)c2cc3ccccc3nc21
{#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#}
CCCn1nc(NS(=O)(=O)c2ccccc2)c2cc3ccccc3nc21
CCCn1nc(NS(=O)(=O)c2ccccc2)c2cc3ccccc3nc21
N-(1-propylpyrazolo[3,4-b]quinolin-3-yl)benzenesulfonamide