Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.252% 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: Cc1ccc([N+](=O)[O-])cc1NCC(=O)NN
b: O=C(CN1CCCCCCC1)NC(=O)NC1CCCCC1
c: O=[N+]([O-])c1cc(Cl)ccc1N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: a. Cc1ccc([N+](=O)[O-])cc1NCC(=O)NN
{#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#}
Cc1ccc([N+](=O)[O-])cc1NCC(=O)NN
Cc1ccc([N+](=O)[O-])cc1NCC(=O)NN
2-(2-methyl-5-nitroanilino)acetohydrazide