Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.628% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1c(O)c2ccccc2n(-c2ccccc2)c1=O
b. COc1ccccc1CNC(=O)c1cccc2c1C(=O)N(Cc1cccnc1)C2
Answer: a. Cc1c(O)c2ccccc2n(-c2ccccc2)c1=O
{#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#}
Cc1c(O)c2ccccc2n(-c2ccccc2)c1=O
Cc1c(O)c2ccccc2n(-c2ccccc2)c1=O
4-hydroxy-3-methyl-1-phenylquinolin-2-one