Task: Answer the MCQ question.
Query: Which drug has a 30.002% 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 CC1CC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc2S1
b CCOC(=O)c1c(-c2ccccc2)nc2ccc(Cl)cn12
Answer: b. CCOC(=O)c1c(-c2ccccc2)nc2ccc(Cl)cn12
{#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(-c2ccccc2)nc2ccc(Cl)cn12
CCOC(=O)c1c(-c2ccccc2)nc2ccc(Cl)cn12
ethyl 6-chloro-2-phenylimidazo[1,2-a]pyridine-3-carboxylate