Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.460% 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) COc1ccc(C2C(C(=O)N3CCN(c4ccccn4)CC3)CCC(=O)N2c2cc(OC)c(OC)c(OC)c2)cc1
b) CCOC(=O)c1sc2ncc(C(=O)c3ccccc3O)cc2c1C
Answer: b. CCOC(=O)c1sc2ncc(C(=O)c3ccccc3O)cc2c1C
{#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)c1sc2ncc(C(=O)c3ccccc3O)cc2c1C
CCOC(=O)c1sc2ncc(C(=O)c3ccccc3O)cc2c1C
ethyl 5-(2-hydroxybenzoyl)-3-methylthieno[2,3-b]pyridine-2-carboxylate