Problem statement: Answer the multiple choice question.
Question: Which compound has a -4.709\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CNc1cc(N2CCNCC2)ccc1[N+](=O)[O-]
b: CC1(C)C(=O)NCCN1C(=O)CCC(=O)O
c: O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1N1CCCC1
Answer: c. O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1N1CCCC1
{#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#}
O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1N1CCCC1
O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1N1CCCC1
2-(4-nitrophenoxy)-N-(2-pyrrolidin-1-ylphenyl)acetamide