Task: Answer the multiple choice question.
Question: Which compound has a 17.014\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(O)CC(NC(=O)C(F)(F)F)c1ccc2c(c1)OCO2
b. CC(=O)c1ccc(OC(=O)CCN2c3ccccc3Sc3ccccc32)cc1
Answer: b. CC(=O)c1ccc(OC(=O)CCN2c3ccccc3Sc3ccccc32)cc1
{#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#}
CC(=O)c1ccc(OC(=O)CCN2c3ccccc3Sc3ccccc32)cc1
CC(=O)c1ccc(OC(=O)CCN2c3ccccc3Sc3ccccc32)cc1
(4-acetylphenyl) 3-phenothiazin-10-ylpropanoate