Task: Answer the MCQ question.
Query: Which compound exhibits a -7.767% 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: O=C(CC1OCC2CCCN2C1=O)Nc1ccc([N+](=O)[O-])cc1
b: C/C(=N\NC(=S)NCc1ccccc1)c1ccccc1
c: Cc1c(NC(=O)c2cc3c(=O)n4ccccc4nc3s2)c(=O)n(-c2ccccc2)n1C
Answer: a. O=C(CC1OCC2CCCN2C1=O)Nc1ccc([N+](=O)[O-])cc1
{#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#}
O=C(CC1OCC2CCCN2C1=O)Nc1ccc([N+](=O)[O-])cc1
O=C(CC1OCC2CCCN2C1=O)Nc1ccc([N+](=O)[O-])cc1
N-(4-nitrophenyl)-2-(4-oxo-6,7,8,8a-tetrahydro-1H-pyrrolo[2,1-c][1,4]oxazin-3-yl)acetamide