Task: Answer the multiple-choice question.
Question: Which drug has a 7.933\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOc1ccccc1NS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
[b] COC(=O)c1cc(OCC(=O)NC2CCCc3ccccc32)cc(C(=O)OC)c1
Answer: a. CCOc1ccccc1NS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
{#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#}
CCOc1ccccc1NS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
CCOc1ccccc1NS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
N-(2-ethoxyphenyl)-2,5-dimethyl-4-(piperidine-1-carbonyl)-1H-pyrrole-3-sulfonamide