Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.728\% 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(C(=O)COC(=O)/C=C/c2ccccc2)cc1
b. O=[N+]([O-])c1ccc(Sc2n[nH]c(-c3ccco3)n2)nc1
c. O=C(CO/N=C/c1cccc([N+](=O)[O-])c1)Nc1ccc2ccccc2c1
Answer: c. O=C(CO/N=C/c1cccc([N+](=O)[O-])c1)Nc1ccc2ccccc2c1
{#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=C(CO/N=C/c1cccc([N+](=O)[O-])c1)Nc1ccc2ccccc2c1
O=C(CO/N=C/c1cccc([N+](=O)[O-])c1)Nc1ccc2ccccc2c1
N-naphthalen-2-yl-2-[(E)-(3-nitrophenyl)methylideneamino]oxyacetamide