Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.417\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COCCCN(C(=O)Cc1coc2cc(C)c(C)cc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b. CS(=O)(=O)N(CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)C1CCCCC1
c. CCN(CC)C(=O)Cn1cnc2ccccc2c1=O
Answer: c. CCN(CC)C(=O)Cn1cnc2ccccc2c1=O
{#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#}
CCN(CC)C(=O)Cn1cnc2ccccc2c1=O
CCN(CC)C(=O)Cn1cnc2ccccc2c1=O
N,N-diethyl-2-(4-oxoquinazolin-3-yl)acetamide