Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)C(C)Sc1nnc2c3ccccc3n(C)c2n1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 8.451
b: 7.828
c: 12.093
Answer: a. 8.451\%.
{#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(C)Sc1nnc2c3ccccc3n(C)c2n1
CCOC(=O)C(C)Sc1nnc2c3ccccc3n(C)c2n1
ethyl 2-[(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]propanoate