Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.205% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccccc1Cl
b CC1CN(C)C(C)(C)CC1(O)c1ccccc1.Cl
Answer: a. C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccccc1Cl
{#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#}
C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccccc1Cl
C/C(Cn1nnc([N+](=O)[O-])n1)=N\NC(=O)c1ccccc1Cl
2-chloro-N-[(E)-1-(5-nitrotetrazol-2-yl)propan-2-ylideneamino]benzamide