Task: Answer the MCQ question.
Query: Which compound has a -9.318% 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: COc1ccccc1CNc1ncnc2sccc12
b: CCC(C)(C)NC(=O)/C=C/c1ccccc1[N+](=O)[O-]
Answer: b. CCC(C)(C)NC(=O)/C=C/c1ccccc1[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#}
CCC(C)(C)NC(=O)/C=C/c1ccccc1[N+](=O)[O-]
CCC(C)(C)NC(=O)/C=C/c1ccccc1[N+](=O)[O-]
(E)-N-(2-methylbutan-2-yl)-3-(2-nitrophenyl)prop-2-enamide