Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1c(-c2ccco2)csc1NC(=O)CSc1nnc(N)s1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 12.843
(b) 8.778
Answer: b. 8.778\%.
{#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)c1c(-c2ccco2)csc1NC(=O)CSc1nnc(N)s1
CCOC(=O)c1c(-c2ccco2)csc1NC(=O)CSc1nnc(N)s1
ethyl 2-[[2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl]amino]-4-(furan-2-yl)thiophene-3-carboxylate