Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.057% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1ccc(CN2CCN(CCCn3cccn3)CC2CCO)cc1
b: CS(=O)(=O)N1CCc2cc(C(=O)Nc3ccc(Cl)cc3)ccc21
Answer: b. CS(=O)(=O)N1CCc2cc(C(=O)Nc3ccc(Cl)cc3)ccc21
{#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)N1CCc2cc(C(=O)Nc3ccc(Cl)cc3)ccc21
CS(=O)(=O)N1CCc2cc(C(=O)Nc3ccc(Cl)cc3)ccc21
N-(4-chlorophenyl)-1-methylsulfonyl-2,3-dihydroindole-5-carboxamide