Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.429\% 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. Cc1csc(SCC(=O)Nc2cccc3nsnc23)n1
b. Cc1ccccc1N1C(=O)C2ON(c3ccccc3)C(c3cccnc3)C2C1=O
Answer: a. Cc1csc(SCC(=O)Nc2cccc3nsnc23)n1
{#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#}
Cc1csc(SCC(=O)Nc2cccc3nsnc23)n1
Cc1csc(SCC(=O)Nc2cccc3nsnc23)n1
N-(2,1,3-benzothiadiazol-4-yl)-2-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]acetamide