Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 5.109
b -1.884
c 8.788
d 4.308
Answer: c. 8.788\%.
{#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)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
ethyl 2-[(4-oxo-1-phenyl-5H-pyrazolo[3,4-d]pyrimidin-6-yl)sulfanyl]butanoate