Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.574\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(C)CNC(=O)C(=O)NNC(=O)c1ccco1
b: CCOc1ccc(C(C)=O)cc1COc1cccnc1[N+](=O)[O-]
Answer: b. CCOc1ccc(C(C)=O)cc1COc1cccnc1[N+](=O)[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#}
CCOc1ccc(C(C)=O)cc1COc1cccnc1[N+](=O)[O-]
CCOc1ccc(C(C)=O)cc1COc1cccnc1[N+](=O)[O-]
1-[4-ethoxy-3-[(2-nitropyridin-3-yl)oxymethyl]phenyl]ethanone