Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)c1sc2nc(C)n(CC(=O)NCc3ccco3)c(=O)c2c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 8.977
b: -3.380
c: -1.945
d: 8.741
e: 6.138
Answer: c. -1.945%.
{#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)c1sc2nc(C)n(CC(=O)NCc3ccco3)c(=O)c2c1C
CCOC(=O)c1sc2nc(C)n(CC(=O)NCc3ccco3)c(=O)c2c1C
ethyl 3-[2-(furan-2-ylmethylamino)-2-oxoethyl]-2,5-dimethyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylate