Task: Answer the MCQ question.
Query: Which compound exhibits a 0.583\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC(Sc1nc(=O)cc(N)n1CCc1ccccc1)C(=O)Nc1cc(C)on1
(b) CNC(=O)CSc1nc(-c2ccccc2)c(-c2ccccc2)o1
Answer: a. CCC(Sc1nc(=O)cc(N)n1CCc1ccccc1)C(=O)Nc1cc(C)on1
{#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#}
CCC(Sc1nc(=O)cc(N)n1CCc1ccccc1)C(=O)Nc1cc(C)on1
CCC(Sc1nc(=O)cc(N)n1CCc1ccccc1)C(=O)Nc1cc(C)on1
2-[6-amino-4-oxo-1-(2-phenylethyl)pyrimidin-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)butanamide