Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C1c2ccccc2C(=O)C1(CO)c1ccc(OC(F)F)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 18.266
b 35.327
c 7.909
d 19.743
e -0.807
Answer: a. 18.266%.
{#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=C1c2ccccc2C(=O)C1(CO)c1ccc(OC(F)F)cc1
O=C1c2ccccc2C(=O)C1(CO)c1ccc(OC(F)F)cc1
2-[4-(difluoromethoxy)phenyl]-2-(hydroxymethyl)indene-1,3-dione