Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)c1ccc[n+](CC(=O)Nc2cc(C(F)(F)F)ccc2Cl)c1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 15.571
(b) 12.915
(c) 10.393
(d) 12.412
Answer: c. 10.393\%.
{#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}.
CCOC(=O)c1ccc[n+](CC(=O)Nc2cc(C(F)(F)F)ccc2Cl)c1.[Cl-]
CCOC(=O)c1ccc[n+](CC(=O)Nc2cc(C(F)(F)F)ccc2Cl)c1.[Cl-]
ethyl 1-[2-[2-chloro-5-(trifluoromethyl)anilino]-2-oxoethyl]pyridin-1-ium-3-carboxylate;chloride