Task: Answer the MCQ question.
Query: Which compound exhibits a 19.284% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC1=CC(C)C2(COC(=O)Nc3ccccc3)COC(C)C1C2C
b CCCCc1ccc(NS(=O)(=O)c2c(C)n(C)c(=O)n(C)c2=O)cc1
c Cc1cccc2c(C(=O)N3CCN(c4ccccn4)CC3)cc(-c3cccc(Br)c3)nc12
d CCOCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1CCCc1ccccc1
e CCOC(=O)N1c2ccccc2C=CC1OCC
Answer: e. CCOC(=O)N1c2ccccc2C=CC1OCC
{#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)N1c2ccccc2C=CC1OCC
CCOC(=O)N1c2ccccc2C=CC1OCC
ethyl2-ethoxy-2H-quinoline-1-carboxylate