Task: Answer the multiple-choice question.
Question: Which drug has a 7.869\% 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 Cc1nn(CC(=O)OCC(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[N+](=O)[O-]
b COCCSc1ccccc1C(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
c COc1cccc(CNC(=O)c2ccc(NC(=O)CC3SC(N4CCCCC4)=NC3=O)cc2)c1
Answer: a. Cc1nn(CC(=O)OCC(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[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#}
Cc1nn(CC(=O)OCC(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[N+](=O)[O-]
Cc1nn(CC(=O)OCC(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[N+](=O)[O-]
[2-(2-nitroanilino)-2-oxoethyl] 2-(3,5-dimethyl-4-nitropyrazol-1-yl)acetate