Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.427\% 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: CC(C)CN=C(NS(=O)(=O)c1ccccc1)C(Cl)(Cl)Cl
b: C/C(CCCO)=N/Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: b. C/C(CCCO)=N/Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
{#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#}
(4Z)-4-[(2,4-dinitrophenyl)hydrazinylidene]pentan-1-ol