Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.052\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC1=CC(=O)C=C(C)C1=NOC(=O)c1cccc([N+](=O)[O-])c1
b) COc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)Nc1ccc2c(c1)OCO2
Answer: a. CC1=CC(=O)C=C(C)C1=NOC(=O)c1cccc([N+](=O)[O-])c1
{#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#}
CC1=CC(=O)C=C(C)C1=NOC(=O)c1cccc([N+](=O)[O-])c1
CC1=CC(=O)C=C(C)C1=NOC(=O)c1cccc([N+](=O)[O-])c1
[(2,6-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino] 3-nitrobenzoate