Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.244% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOc1ccc(C)cc1S(=O)(=O)NC1CCCCC1
(b) Nc1c(C(=O)O)cnc2c(-c3ccc(Cl)cc3)cnn12
(c) O=C(CCc1nnc(CCCc2ccccc2)o1)NCCN1CCOC1=O
(d) COc1ccc2c(c1O)C(=O)c1ccccc1C2=O
Answer: d. COc1ccc2c(c1O)C(=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#}
COc1ccc2c(c1O)C(=O)c1ccccc1C2=O
COc1ccc2c(c1O)C(=O)c1ccccc1C2=O
1-hydroxy-2-methoxyanthracene-9,10-dione