Task: Answer the multiple-choice question.
Query: Which compound exhibits a -69.852% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. c1ccc2c3c(cc(N4CCOCC4)c2c1)OC1(N2CCOCC2)CCCCC1O3
b. CC1CCCCN1C(=O)c1ccc(COc2ccc([N+](=O)[O-])cc2)o1
Answer: b. CC1CCCCN1C(=O)c1ccc(COc2ccc([N+](=O)[O-])cc2)o1
{#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#}
CC1CCCCN1C(=O)c1ccc(COc2ccc([N+](=O)[O-])cc2)o1
CC1CCCCN1C(=O)c1ccc(COc2ccc([N+](=O)[O-])cc2)o1
(2-methylpiperidin-1-yl)-[5-[(4-nitrophenoxy)methyl]furan-2-yl]methanone