Task: Answer the MCQ question.
Query: Which drug exhibits a 0.799% human ether-à-go-go related gene (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 CCOC(=O)c1cc(-c2ccco2)nc2c1c(C)nn2-c1cccc(Cl)c1
b CC(NC(=O)/C(C#N)=C/c1ccc(N2CCOCC2)cc1)c1ccccc1
Answer: a. CCOC(=O)c1cc(-c2ccco2)nc2c1c(C)nn2-c1cccc(Cl)c1
{#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)c1cc(-c2ccco2)nc2c1c(C)nn2-c1cccc(Cl)c1
CCOC(=O)c1cc(-c2ccco2)nc2c1c(C)nn2-c1cccc(Cl)c1
ethyl 1-(3-chlorophenyl)-6-(furan-2-yl)-3-methylpyrazolo[3,4-b]pyridine-4-carboxylate