Task: Answer the multiple-choice question.
Question: Which drug exhibits a -10.621% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CSc1ccc(/C=C(/Sc2nnc(-c3ccccc3)o2)C(=O)O)cc1
b COc1ccc(C(=O)C(=O)c2ccc(OCCO)cc2)cc1
c COc1ccc(C2OCC3(CO2)CSc2ccccc2C3=O)cc1
Answer: b. COc1ccc(C(=O)C(=O)c2ccc(OCCO)cc2)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)C(=O)c2ccc(OCCO)cc2)cc1
COc1ccc(C(=O)C(=O)c2ccc(OCCO)cc2)cc1
1-[4-(2-hydroxyethoxy)phenyl]-2-(4-methoxyphenyl)ethane-1,2-dione