Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 22.681% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CSc1ccccc1)c1ccc2c(c1)OCO2
b. CCOC(=O)c1c[nH]n(-c2ccccc2)c1=O
c. CCc1nn2c(NCCOC)cc(C)nc2c1-c1ccc(F)cc1
d. CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCC(=O)c1ccc[nH]1
Answer: b. CCOC(=O)c1c[nH]n(-c2ccccc2)c1=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#}
CCOC(=O)c1c[nH]n(-c2ccccc2)c1=O
CCOC(=O)c1c[nH]n(-c2ccccc2)c1=O
ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate