Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1c(NC(=O)COC(=O)Cn2cc(C(F)(F)F)ccc2=O)cccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 4.719
(b) 14.970
(c) 23.775
(d) 1.904
Answer: a. 4.719\%.
{#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}.
Cc1c(NC(=O)COC(=O)Cn2cc(C(F)(F)F)ccc2=O)cccc1[N+](=O)[O-]
Cc1c(NC(=O)COC(=O)Cn2cc(C(F)(F)F)ccc2=O)cccc1[N+](=O)[O-]
[2-(2-methyl-3-nitroanilino)-2-oxoethyl] 2-[2-oxo-5-(trifluoromethyl)pyridin-1-yl]acetate