Problem statement: Answer the MCQ question.
Question: Which compound has a 7.493% 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 additional words.
Options:
a: COc1ccc(CCNC(=O)CCC(=O)Nc2ccccc2[N+](=O)[O-])cc1OC
b: COc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)cc1Cl
Answer: a. COc1ccc(CCNC(=O)CCC(=O)Nc2ccccc2[N+](=O)[O-])cc1OC
{#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#}
COc1ccc(CCNC(=O)CCC(=O)Nc2ccccc2[N+](=O)[O-])cc1OC
COc1ccc(CCNC(=O)CCC(=O)Nc2ccccc2[N+](=O)[O-])cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-N'-(2-nitrophenyl)butanediamide