Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccccc1NC(=O)CC(O)(C(=O)OC)C(F)(F)F?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 13.989
b.) -3.465
c.) -4.320
d.) 15.450
Answer: a. 13.989\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
methyl4-(2-ethylanilino)-2-hydroxy-4-oxo-2-(trifluoromethyl)butanoate