Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.833\% 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 other words.
Options:
(a) COc1ccc(N2CCN(C(=O)CNC(=O)c3ccc(C(C)(C)C)cc3)CC2)cc1
(b) Cc1ccc(CONC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: b. Cc1ccc(CONC(=O)c2ccc([N+](=O)[O-])cc2)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#}
Cc1ccc(CONC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Cc1ccc(CONC(=O)c2ccc([N+](=O)[O-])cc2)cc1
N-[(4-methylphenyl)methoxy]-4-nitrobenzamide