Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)c1c(C2CC2)csc1NC(=O)COC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 15.106
(b) 5.707
(c) -6.641
(d) -5.673
(e) 7.090
Answer: a. 15.106%.
{#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}.
CCOC(=O)c1c(C2CC2)csc1NC(=O)COC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
CCOC(=O)c1c(C2CC2)csc1NC(=O)COC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
ethyl 4-cyclopropyl-2-[[2-(4,5-dimethoxy-2-nitrobenzoyl)oxyacetyl]amino]thiophene-3-carboxylate