Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 7.598\% 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] COc1cc(NC(=O)c2ccccn2)cc(OC)c1OC
[b] Cc1ccc(CN2CCN(Cc3nc4ccccc4nc3C)CC2CCO)cc1
Answer: a. COc1cc(NC(=O)c2ccccn2)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)c2ccccn2)cc(OC)c1OC
COc1cc(NC(=O)c2ccccn2)cc(OC)c1OC
N-(3,4,5-trimethoxyphenyl)pyridine-2-carboxamide