Task: Answer the multiple choice question.
Question: Which drug has a -2.907% 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 other words.
Options:
(a) COc1ccc(C(=O)CSc2nc3cccnc3n2C)cc1
(b) O=C(Cc1csc(NC(=O)c2ccccc2)n1)NO
(c) COCCNC(=O)COc1ccc(Nc2ccccc2)cc1
Answer: c. COCCNC(=O)COc1ccc(Nc2ccccc2)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#}
COCCNC(=O)COc1ccc(Nc2ccccc2)cc1
COCCNC(=O)COc1ccc(Nc2ccccc2)cc1
2-(4-anilinophenoxy)-N-(2-methoxyethyl)acetamide