Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.090% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cnccc1CN(C)C(=O)C1CCC(=O)N(Cc2ccccc2F)C1
(b) CS(=O)(=O)c1ccc(Cl)c(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
Answer: b. CS(=O)(=O)c1ccc(Cl)c(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
{#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#}
CS(=O)(=O)c1ccc(Cl)c(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
CS(=O)(=O)c1ccc(Cl)c(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
1-(4-chlorobenzoyl)-N-(2-chloro-5-methylsulfonylphenyl)piperidine-3-carboxamide