Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1sc(C)c2c1NC(c1ccc(Cl)cc1)NC2=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -4.424
(b) 13.387
(c) 12.603
Answer: a. -4.424\%.
{#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)c1sc(C)c2c1NC(c1ccc(Cl)cc1)NC2=O
CCOC(=O)c1sc(C)c2c1NC(c1ccc(Cl)cc1)NC2=O
ethyl 2-(4-chlorophenyl)-5-methyl-4-oxo-2,3-dihydro-1H-thieno[3,4-d]pyrimidine-7-carboxylate