Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.943\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1cccc(NC(=O)CS(=O)(=O)c2c[nH]c3ccccc23)c1C
b. OCCC1CN(Cc2cccn2-c2ccccn2)CCN1C1CCCC1
Answer: a. Cc1cccc(NC(=O)CS(=O)(=O)c2c[nH]c3ccccc23)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(NC(=O)CS(=O)(=O)c2c[nH]c3ccccc23)c1C
Cc1cccc(NC(=O)CS(=O)(=O)c2c[nH]c3ccccc23)c1C
N-(2,3-dimethylphenyl)-2-(1H-indol-3-ylsulfonyl)acetamide