Task: Answer the multiple-choice question.
Question: Which drug has a 3.133\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(=O)Oc1ccc(OC(C)=O)c2c1CC(C)=C(C)C2
b: CC(=O)c1c(O)c2ccccc2n(Cc2ccccc2)c1=O
c: COc1ccc(CNC(=O)C(C)N=C2NS(=O)(=O)c3ccccc32)cc1OC
Answer: b. CC(=O)c1c(O)c2ccccc2n(Cc2ccccc2)c1=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#}
CC(=O)c1c(O)c2ccccc2n(Cc2ccccc2)c1=O
CC(=O)c1c(O)c2ccccc2n(Cc2ccccc2)c1=O
3-acetyl-1-benzyl-4-hydroxyquinolin-2-one