Task: Answer the MCQ question.
Query: Which compound has a -18.274% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
[b] COc1cccc(NC(=O)Nc2cccc(C(=O)O)c2)c1
Answer: a. CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
{#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#}
CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
6-chloro-N-(5-cyano-2-methylsulfanylphenyl)pyridine-3-carboxamide