Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.972\% 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: Cc1cc(-c2n[nH]c(=S)n2/N=C/c2ccccc2[N+](=O)[O-])n[nH]1
b: O=C(O)C1CCN(C(=O)c2ccc3c(c2)OCO3)CC1
Answer: a. Cc1cc(-c2n[nH]c(=S)n2/N=C/c2ccccc2[N+](=O)[O-])n[nH]1
{#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#}
Cc1cc(-c2n[nH]c(=S)n2/N=C/c2ccccc2[N+](=O)[O-])n[nH]1
Cc1cc(-c2n[nH]c(=S)n2/N=C/c2ccccc2[N+](=O)[O-])n[nH]1
3-(5-methyl-1H-pyrazol-3-yl)-4-[(E)-(2-nitrophenyl)methylideneamino]-1H-1,2,4-triazole-5-thione