Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.681\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C/C(CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=N\Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
b: COc1ccccc1NC(=O)C1CCOC1=O
c: Nn1c(SCC(=O)NC2CCCCC2)nnc1C1CC1
Answer: a. C/C(CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=N\Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
{#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(CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=N\Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
C/C(CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=N\Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
3-[(3E)-3-[(2,4-dinitrophenyl)hydrazinylidene]-1-phenylbutyl]-4-hydroxychromen-2-one