Problem statement: Answer the multiple-choice question.
Question: Which compound has a 10.890\% 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 COCCCn1c2nc3ccccc3nc2c2c(=O)n(Cc3cccs3)cnc21
b Cn1ncc2c(Nc3cccc([N+](=O)[O-])c3)ncnc21
c CSc1ncc2c(n1)-c1cc(C)ccc1SC2
Answer: b. Cn1ncc2c(Nc3cccc([N+](=O)[O-])c3)ncnc21
{#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#}
Cn1ncc2c(Nc3cccc([N+](=O)[O-])c3)ncnc21
Cn1ncc2c(Nc3cccc([N+](=O)[O-])c3)ncnc21
[3-[(1-methylpyrazolo[3,4-d]pyrimidin-4-yl)amino]phenyl]-oxido-oxoazanium