Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCc1nc2ccc(Br)cc2c(=O)n1-c1ccccc1C(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) 17.141
(b) -16.258
(c) -22.824
(d) -0.781
Answer: d. -0.781%.
{#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}.
CCc1nc2ccc(Br)cc2c(=O)n1-c1ccccc1C(F)(F)F
CCc1nc2ccc(Br)cc2c(=O)n1-c1ccccc1C(F)(F)F
6-bromo-2-ethyl-3-[2-(trifluoromethyl)phenyl]quinazolin-4-one