Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.128% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cc(=O)[nH]c(N/N=C/c2sccc2C)n1
b: Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1/C=N/N1CCOCC1
Answer: b. Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1/C=N/N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1/C=N/N1CCOCC1
Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1/C=N/N1CCOCC1
5-methyl-4-[(E)-morpholin-4-yliminomethyl]-2-(4-nitrophenyl)-1H-pyrazol-3-one