Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.671\% 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. O=S(=O)(c1ccc(-c2ccccc2)cc1)N1CCCCC1
b. CCCN(CC(=O)Nc1ccccc1C)C(=O)CCCc1c[nH]c2ccccc12
Answer: b. CCCN(CC(=O)Nc1ccccc1C)C(=O)CCCc1c[nH]c2ccccc12
{#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#}
CCCN(CC(=O)Nc1ccccc1C)C(=O)CCCc1c[nH]c2ccccc12
CCCN(CC(=O)Nc1ccccc1C)C(=O)CCCc1c[nH]c2ccccc12
4-(1H-indol-3-yl)-N-[2-(2-methylanilino)-2-oxoethyl]-N-propylbutanamide