Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.380% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC1CCCCC1NC(=O)Cn1cc([N+](=O)[O-])ccc1=O
b O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
Answer: b. O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
[2-[(Z)-3-anilino-3-oxoprop-1-enyl]phenyl]-oxido-oxoazanium