Task: Answer the MCQ question.
Question: Which drug exhibits a 16.023\% 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: CC(Cc1ccccc1)N1C(=O)c2cccc([N+](=O)[O-])c2C1=O
b: CCc1ccccc1NC(=O)C1CC(c2ccc(OC)cc2)=NO1
Answer: a. CC(Cc1ccccc1)N1C(=O)c2cccc([N+](=O)[O-])c2C1=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#}
CC(Cc1ccccc1)N1C(=O)c2cccc([N+](=O)[O-])c2C1=O
CC(Cc1ccccc1)N1C(=O)c2cccc([N+](=O)[O-])c2C1=O
oxido-oxo-[1,3-dioxo-2-(1-phenylpropan-2-yl)isoindol-4-yl]azanium