Task: Answer the multiple choice question.
Query: Which compound has a 7.003\% 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.) O=S(=O)(NN=C1CCCCCC1)c1ccc(Cl)cc1
b.) CCCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
c.) S=C(NCc1ccccc1)NCc1ccccc1
Answer: b. CCCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=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#}
CCCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
CCCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
N-(2-butoxyphenyl)-2-(3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)acetamide