Problem statement: Answer the MCQ question.
Query: Which compound has a -23.580% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)C1=NN(c2ccc([N+](=O)[O-])cc2)CC1C(=O)OC
b: CC(C)(C)C(=O)/C=C(\N)c1ccccn1
Answer: a. CCOC(=O)C1=NN(c2ccc([N+](=O)[O-])cc2)CC1C(=O)OC
{#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#}
CCOC(=O)C1=NN(c2ccc([N+](=O)[O-])cc2)CC1C(=O)OC
CCOC(=O)C1=NN(c2ccc([N+](=O)[O-])cc2)CC1C(=O)OC
5-O-ethyl 4-O-methyl 2-(4-nitrophenyl)-3,4-dihydropyrazole-4,5-dicarboxylate