Task: Answer the MCQ question.
Query: Which drug exhibits a 7.704\% 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) Nc1cccc(N2C(=O)c3cccc4c(N)ccc(c34)C2=O)c1
(b) O=C(O)c1cccc(C(=O)O)c1
(c) CC(CCc1ccccc1)NC(=O)CN1CCN(c2ccccc2)CC1
Answer: a. Nc1cccc(N2C(=O)c3cccc4c(N)ccc(c34)C2=O)c1
{#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#}
6-amino-2-(3-aminophenyl)benzo[de]isoquinoline-1,3-dione