Problem statement: Answer the multiple-choice question.
Question: Which compound has a 18.860\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. NC(=O)c1ccc(NC(=O)C2CCCO2)cc1
b. O=C1CCCC2=C1C(c1ccc(Cl)cc1)C1C(=O)c3ccccc3C1=N2
c. CC(=O)Cc1ccccc1OCC(=O)O
d. Cc1nc2ccccc2c(=O)n1NCc1cccs1
e. CCC(C)(C(=O)NC1CCCC1)N(Cc1ccco1)C(=O)c1ccc2c(c1)OCO2
Answer: c. CC(=O)Cc1ccccc1OCC(=O)O
{#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#}
2-[2-(2-oxopropyl)phenoxy]acetic acid