Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.157\% 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 additional words.
Options:
a CCOc1ccc(NC(=O)Cn2sc3nc(C)cc(C)c3c2=O)cc1
b CNc1c(NS(=O)(=O)c2cc(Cl)ccc2OC)c(=O)oc2ccccc12
Answer: a. CCOc1ccc(NC(=O)Cn2sc3nc(C)cc(C)c3c2=O)cc1
{#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#}
CCOc1ccc(NC(=O)Cn2sc3nc(C)cc(C)c3c2=O)cc1
CCOc1ccc(NC(=O)Cn2sc3nc(C)cc(C)c3c2=O)cc1
2-(4,6-dimethyl-3-oxo-[1,2]thiazolo[5,4-b]pyridin-2-yl)-N-(4-ethoxyphenyl)acetamide