Task: Answer the MCQ question.
Query: Which drug has a 17.379% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CN1C(=O)NC2(CCCC2)C1=O
b) COc1ccc2ncc(OC(C)=O)cc2c1
Answer: b. COc1ccc2ncc(OC(C)=O)cc2c1
{#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#}
COc1ccc2ncc(OC(C)=O)cc2c1
COc1ccc2ncc(OC(C)=O)cc2c1
(6-methoxyquinolin-3-yl) acetate