Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.633\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3cn(C)nc3C)CC2)cc1
b O=C(NNC(=O)C1CCCO1)c1ccc([N+](=O)[O-])cc1
Answer: b. O=C(NNC(=O)C1CCCO1)c1ccc([N+](=O)[O-])cc1
{#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#}
O=C(NNC(=O)C1CCCO1)c1ccc([N+](=O)[O-])cc1
O=C(NNC(=O)C1CCCO1)c1ccc([N+](=O)[O-])cc1
N'-(4-nitrobenzoyl)oxolane-2-carbohydrazide