Task: Answer the MCQ question.
Query: Which drug has a 12.822\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCC1CCCCN1CCCNC(=O)Cn1ncc2c([nH]c3ccc(C)cc32)c1=O
b: CCOC(=O)N=Nc1c(O)n(Cc2ccccc2)c2ccccc12
Answer: b. CCOC(=O)N=Nc1c(O)n(Cc2ccccc2)c2ccccc12
{#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#}
CCOC(=O)N=Nc1c(O)n(Cc2ccccc2)c2ccccc12
CCOC(=O)N=Nc1c(O)n(Cc2ccccc2)c2ccccc12
ethyl N-(1-benzyl-2-hydroxyindol-3-yl)iminocarbamate