Task: Answer the MCQ question.
Query: Which compound exhibits a -0.861\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)c1
(b) Cc1ccc(S(=O)(=O)c2c(C)cc(C)nc2Cl)cc1
Answer: a. CCc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)c1
{#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#}
CCc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)c1
CCc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)c1
N-(3-ethylphenyl)-1-[(2-oxo-1H-quinolin-6-yl)sulfonyl]piperidine-3-carboxamide