Task: Answer the multiple choice question.
Question: Which drug has a 14.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOC(=O)COc1ccc2c(c1)C(=O)CC(C)(c1cccnc1)O2
b COc1ccccc1OCCCn1cc(C(=O)C2CC2)c2ccccc21
c Cc1ccc(C(=O)NCc2nc3ccccc3[nH]2)o1
d COc1ccccc1NS(=O)(=O)c1ccc(Cl)c(NC(=O)C(C)N2C(=O)c3ccccc3C2=O)c1
Answer: a. CCOC(=O)COc1ccc2c(c1)C(=O)CC(C)(c1cccnc1)O2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)COc1ccc2c(c1)C(=O)CC(C)(c1cccnc1)O2
CCOC(=O)COc1ccc2c(c1)C(=O)CC(C)(c1cccnc1)O2
ethyl 2-[(2-methyl-4-oxo-2-pyridin-3-yl-3H-chromen-6-yl)oxy]acetate