Problem statement: Answer the MCQ question.
Question: Which compound has a 13.411\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(NC(=O)c1ccc2ccccc2n1)c1ccccc1
b) CCOC(=O)Cc1c(C)nc2cc(-c3ccc(Cl)cc3)[nH]n2c1=O
Answer: b. CCOC(=O)Cc1c(C)nc2cc(-c3ccc(Cl)cc3)[nH]n2c1=O
{#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#}
CCOC(=O)Cc1c(C)nc2cc(-c3ccc(Cl)cc3)[nH]n2c1=O
CCOC(=O)Cc1c(C)nc2cc(-c3ccc(Cl)cc3)[nH]n2c1=O
ethyl 2-[2-(4-chlorophenyl)-5-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidin-6-yl]acetate