Task: Answer the MCQ question.
Query: Which drug exhibits a -5.806% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(OC)c2c1C(=O)c1ccccc1C2=O
b.) CN(Cc1ccccc1NCC(=O)Nc1ccccc1C#N)C1CCCCC1
c.) CN1CCC(N(C)CC(=O)Nc2cccc(Oc3ccccc3)c2)CC1.O=C(O)C(=O)O
Answer: a. COc1ccc(OC)c2c1C(=O)c1ccccc1C2=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#}
COc1ccc(OC)c2c1C(=O)c1ccccc1C2=O
COc1ccc(OC)c2c1C(=O)c1ccccc1C2=O
1,4-dimethoxyanthracene-9,10-dione