Problem statement: Answer the MCQ question.
Query: Which compound has a -1.594% 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 COc1cccc2c(=O)cc(C)n(CC(=O)Nc3cccc(C)c3)c12
b CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
Answer: b. CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
{#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#}
CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
1-(5-methylindolo[3,2-b]indol-10-yl)ethanone