Task: Answer the multiple choice question.
Question: Which drug exhibits a 20.133% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCCCCn1c(=O)c(C(=O)Nc2ncccc2C)c(O)c2ccccc21
b: Nc1[nH]c2cc([N+](=O)[O-])ccc2c1-c1ccccn1
c: COc1ccc(/C=N/NC(=O)c2ccc(=O)[nH]n2)cc1OC
Answer: b. Nc1[nH]c2cc([N+](=O)[O-])ccc2c1-c1ccccn1
{#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#}
Nc1[nH]c2cc([N+](=O)[O-])ccc2c1-c1ccccn1
Nc1[nH]c2cc([N+](=O)[O-])ccc2c1-c1ccccn1
6-nitro-3-pyridin-2-yl-1H-indol-2-amine