Task: Answer the MCQ question.
Query: Which drug has a -13.266\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a c1ccc(-n2cc(CN3CCC(N4CCOCC4)CC3)c(-c3ccc4c(c3)OCO4)n2)cc1
b Cl.NS(=O)(=O)c1ccc(CCNCc2cccs2)cc1
c NC(N)=NN=C1CCC(c2ccccc2)CC1
d CC1CCCCC1NC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
Answer: d. CC1CCCCC1NC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)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#}
CC1CCCCC1NC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
CC1CCCCC1NC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
N-(2-methylcyclohexyl)-1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidine-3-carboxamide