Task: Answer the MCQ question.
Query: Which compound exhibits a -13.460% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cn1c(=O)[nH]c(=O)c2c1nc(SCC(=O)[O-])n2CCOc1ccccc1.[Na+]
(b) Cc1ccc[n+](CC(=O)c2ccc(-c3ccccc3)cc2)c1.[Br-]
(c) CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCC1
Answer: c. CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCC1
CC1Cc2ccccc2N1CC(=O)NC(=O)NC1CCCC1
N-(cyclopentylcarbamoyl)-2-(2-methyl-2,3-dihydroindol-1-yl)acetamide