Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(COC(=O)Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 5.149
b. 26.915
c. 15.397
d. -14.099
e. -4.763
Answer: b. 26.915%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(COC(=O)Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)cc1
O=C(COC(=O)Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)cc1
[2-[4-(difluoromethoxy)anilino]-2-oxoethyl]2-(2,4-dichlorophenyl)acetate