Problem statement: Answer the MCQ question.
Query: Which compound has a 16.729\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=c1c2ccccc2nc(-c2ccccc2)n1CCCn1ccnc1
b.) O=C(O)c1ccc(N2C(=O)c3cccc4cccc(c34)C2=O)cc1
c.) NC(=O)CSc1ccc(Br)cc1
Answer: b. O=C(O)c1ccc(N2C(=O)c3cccc4cccc(c34)C2=O)cc1
{#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#}
4-(1,3-dioxobenzo[de]isoquinolin-2-yl)benzoic acid