Task: Answer the MCQ question.
Query: Which compound has a -17.876% 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 additional words.
Options:
a) CCN(CC)C1CC(=O)N(c2cccc(C)c2)C1=O
b) CN1CCN(/N=C2/C(=O)Nc3ccc([N+](=O)[O-])cc32)CC1
Answer: b. CN1CCN(/N=C2/C(=O)Nc3ccc([N+](=O)[O-])cc32)CC1
{#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#}
CN1CCN(/N=C2/C(=O)Nc3ccc([N+](=O)[O-])cc32)CC1
CN1CCN(/N=C2/C(=O)Nc3ccc([N+](=O)[O-])cc32)CC1
(3E)-3-(4-methylpiperazin-1-yl)imino-5-nitro-1H-indol-2-one