Task: Answer the MCQ question.
Question: Which compound has a -8.603% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1ccccc1CN1C(=O)c2ccccc2C1C(=O)NCC1CCCO1
b: CCOC(=O)c1ccc(-n2c(C)nc3ccccc3c2=O)cc1
Answer: b. CCOC(=O)c1ccc(-n2c(C)nc3ccccc3c2=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#}
CCOC(=O)c1ccc(-n2c(C)nc3ccccc3c2=O)cc1
CCOC(=O)c1ccc(-n2c(C)nc3ccccc3c2=O)cc1
ethyl 4-(2-methyl-4-oxoquinazolin-3-yl)benzoate