Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -26.996% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOCCC(=O)Nc1nnc(CCc2ccccc2)s1
b. CCOc1ccc(N2CC(C(=O)NCc3ccc4c(c3)OCO4)CC2=O)cc1
Answer: b. CCOc1ccc(N2CC(C(=O)NCc3ccc4c(c3)OCO4)CC2=O)cc1
{#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#}
CCOc1ccc(N2CC(C(=O)NCc3ccc4c(c3)OCO4)CC2=O)cc1
CCOc1ccc(N2CC(C(=O)NCc3ccc4c(c3)OCO4)CC2=O)cc1
N-(1,3-benzodioxol-5-ylmethyl)-1-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxamide