Task: Answer the MCQ question.
Query: Which drug has a 1.353\% 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. CC(=O)c1ccc(N2CCC(C(=O)O)CC2)cc1
b. C=CCOc1ccc(-c2n[nH]c(=S)o2)cc1
c. Cc1cccnc1Nc1ncnc(N)c1[N+](=O)[O-]
Answer: c. Cc1cccnc1Nc1ncnc(N)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#}
Cc1cccnc1Nc1ncnc(N)c1[N+](=O)[O-]
Cc1cccnc1Nc1ncnc(N)c1[N+](=O)[O-]
4-N-(3-methylpyridin-2-yl)-5-nitropyrimidine-4,6-diamine