Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.052\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(C(=O)c2ccc([N+](=O)[O-])cc2)c(C)c1
b) c1ccc(-c2ccc(-n3ccnc3)cc2)cc1
c) CC1CCC(NC(=O)c2cnccn2)CC1
d) Cc1nnc(NC(=O)CSc2nc3c(c(=O)n2C)SC(C)C3)s1
Answer: c. CC1CCC(NC(=O)c2cnccn2)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#}
CC1CCC(NC(=O)c2cnccn2)CC1
CC1CCC(NC(=O)c2cnccn2)CC1
N-(4-methylcyclohexyl)pyrazine-2-carboxamide