Task: Answer the MCQ question.
Question: Which compound has a 2.754\% 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 other words.
Options:
a COc1ccc(-n2nc(C(=O)O)cc2-c2ccccc2)cc1
b Cc1ccc2nc(NC(=O)CSc3nnc(C)c(=O)n3N)sc2c1
c C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccc(C)cc1
Answer: c. C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccc(C)cc1
{#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#}
C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccc(C)cc1
C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccc(C)cc1
[2-[(2E)-2-[(4-methylbenzoyl)hydrazinylidene]propyl]tetrazol-5-yl]-oxido-oxoazanium