Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.882\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)NC1CCC(C)CC1
(b) O=C(CCCN=C1NS(=O)(=O)c2ccccc21)Nc1ccc(Cl)cc1
Answer: a. Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)NC1CCC(C)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#}
Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)NC1CCC(C)CC1
Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)NC1CCC(C)CC1
7-methyl-N-(4-methylcyclohexyl)-2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonamide