Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.548\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cc(C)nc(NS(=O)(=O)c2ccccc2)n1
(b) COc1ccc(S(=O)(=O)n2cnc3ccccc32)cc1OC
(c) CCOc1cc(CNCCN(C)C)c(Cl)cc1OCC(=O)NCCc1ccccc1.Cl
Answer: a. Cc1cc(C)nc(NS(=O)(=O)c2ccccc2)n1
{#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#}
Cc1cc(C)nc(NS(=O)(=O)c2ccccc2)n1
Cc1cc(C)nc(NS(=O)(=O)c2ccccc2)n1
N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide