Problem statement: Answer the MCQ question.
Query: Which drug has a 15.043\% 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: CCOCCn1ccc2c(OCC(=O)Nc3ccccc3OC)cccc2c1=O
b: CN(C)C(C)(C)/C=C/C(O)(c1ccccc1)c1ccccc1
Answer: a. CCOCCn1ccc2c(OCC(=O)Nc3ccccc3OC)cccc2c1=O
{#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#}
CCOCCn1ccc2c(OCC(=O)Nc3ccccc3OC)cccc2c1=O
CCOCCn1ccc2c(OCC(=O)Nc3ccccc3OC)cccc2c1=O
2-[2-(2-ethoxyethyl)-1-oxoisoquinolin-5-yl]oxy-N-(2-methoxyphenyl)acetamide