Task: Answer the MCQ question.
Question: Which compound has a 2.075\% 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] CCCCOc1ccc(OCCNS(=O)(=O)N(C)C)cc1
[b] CCOc1ccc(N(Cc2cc3ccc(C)cc3[nH]c2=O)C(=O)COC)cc1
Answer: b. CCOc1ccc(N(Cc2cc3ccc(C)cc3[nH]c2=O)C(=O)COC)cc1
{#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#}
N-(4-ethoxyphenyl)-2-methoxy-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]acetamide