Task: Answer the multiple choice question.
Question: Which drug has a 5.325% 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.) CCC(C)(C)NC(=O)COc1ccc(C(=O)c2ccccc2)cc1
b.) CCOC(=O)c1cc2ccccc2nc1C
c.) COC(=O)C1=C(N)OC(C)=C(C(C)=O)C12C(=O)N(C)c1ccccc12
Answer: b. CCOC(=O)c1cc2ccccc2nc1C
{#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#}
CCOC(=O)c1cc2ccccc2nc1C
CCOC(=O)c1cc2ccccc2nc1C
ethyl2-methylquinoline-3-carboxylate