Task: Answer the multiple choice question.
Question: Which drug has a 11.680\% 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: CCN1CCN(C(c2cccs2)C(C)NC(=O)C(=O)N2CCCCC2)CC1
b: O=[N+]([O-])c1ccc(/C=N/Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1
c: O=[N+]([O-])c1cccc(N=NN(CCO)c2cccc([N+](=O)[O-])c2)c1
Answer: c. O=[N+]([O-])c1cccc(N=NN(CCO)c2cccc([N+](=O)[O-])c2)c1
{#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=[N+]([O-])c1cccc(N=NN(CCO)c2cccc([N+](=O)[O-])c2)c1
O=[N+]([O-])c1cccc(N=NN(CCO)c2cccc([N+](=O)[O-])c2)c1
2-(3-nitro-N-[(3-nitrophenyl)diazenyl]anilino)ethanol