Problem statement: Answer the MCQ question.
Query: Which drug has a 4.920\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cccc2nc(CSc3nc4ccc([N+](=O)[O-])cc4[nH]3)c(Br)n12
b: CCOc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)n[nH]c3C)C2)cc1
Answer: b. CCOc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)n[nH]c3C)C2)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#}
CCOc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)n[nH]c3C)C2)cc1
CCOc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)n[nH]c3C)C2)cc1
1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]-N-(4-ethoxyphenyl)piperidine-3-carboxamide