Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.570% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
(b) CCn1c(Cc2ccccc2)nnc1SCC(=O)Nc1nnc(-c2ccccc2)s1
(c) COc1ccc(NC(=O)Cc2cccc3ccccc23)cc1
Answer: a. COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=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#}
COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
(8-acetyl-4-methyl-2-oxochromen-7-yl)4-methoxybenzoate