Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -8.828\% 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 additional words.
Options:
a O=C(CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)NCCC1=CCCCC1
b Cc1nn(CC(=O)NC(=O)c2ccccc2)c(C)c1[N+](=O)[O-]
Answer: b. Cc1nn(CC(=O)NC(=O)c2ccccc2)c(C)c1[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#}
Cc1nn(CC(=O)NC(=O)c2ccccc2)c(C)c1[N+](=O)[O-]
Cc1nn(CC(=O)NC(=O)c2ccccc2)c(C)c1[N+](=O)[O-]
N-[2-(3,5-dimethyl-4-nitropyrazol-1-yl)acetyl]benzamide