Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOC(=O)CC(=O)CSc1nc(C)nc2c1oc1ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 5.542
b) 24.142
c) 12.301
d) -6.276
e) -2.794
Answer: b. 24.142\%.
{#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)CC(=O)CSc1nc(C)nc2c1oc1ccccc12
CCOC(=O)CC(=O)CSc1nc(C)nc2c1oc1ccccc12
ethyl 4-[(2-methyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)sulfanyl]-3-oxobutanoate