Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.165\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOc1cc(C=O)ccc1OCc1cc(=O)n2cc(C)ccc2n1
b.) CC(O)c1n(C)c(Cl)c[n+]1C.[I-]
Answer: a. CCOc1cc(C=O)ccc1OCc1cc(=O)n2cc(C)ccc2n1
{#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#}
CCOc1cc(C=O)ccc1OCc1cc(=O)n2cc(C)ccc2n1
CCOc1cc(C=O)ccc1OCc1cc(=O)n2cc(C)ccc2n1
3-ethoxy-4-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]benzaldehyde