Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.006% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(c1ccc([N+](=O)[O-])o1)N1CCN(c2nc3ccc(F)cc3s2)CC1
b: COc1ccc2c(c1)C(c1ccccc1)NC(=O)C2
Answer: b. COc1ccc2c(c1)C(c1ccccc1)NC(=O)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2c(c1)C(c1ccccc1)NC(=O)C2
COc1ccc2c(c1)C(c1ccccc1)NC(=O)C2
7-methoxy-1-phenyl-2,4-dihydro-1H-isoquinolin-3-one