Task: Answer the multiple choice question.
Question: Which compound exhibits a -28.726% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C[N+]1(CCOS(=O)C23CC4CC(CC(C4)C2)C3)CCOCC1.[Cl-]
b CC(C)(C)Sc1ccc(/C=N/O)cc1[N+](=O)[O-]
Answer: b. CC(C)(C)Sc1ccc(/C=N/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_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#}
CC(C)(C)Sc1ccc(/C=N/O)cc1[N+](=O)[O-]
CC(C)(C)Sc1ccc(/C=N/O)cc1[N+](=O)[O-]
(NE)-N-[(4-tert-butylsulfanyl-3-nitrophenyl)methylidene]hydroxylamine