Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -21.623% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(C)(O)c1cn(-c2nonc2N)nn1
(b) CC1CCCCC1NC(=O)c1ccc2c(c1)[nH]c(=O)n2C1CCCC1
Answer: b. CC1CCCCC1NC(=O)c1ccc2c(c1)[nH]c(=O)n2C1CCCC1
{#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#}
CC1CCCCC1NC(=O)c1ccc2c(c1)[nH]c(=O)n2C1CCCC1
CC1CCCCC1NC(=O)c1ccc2c(c1)[nH]c(=O)n2C1CCCC1
1-cyclopentyl-N-(2-methylcyclohexyl)-2-oxo-3H-benzimidazole-5-carboxamide