Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(NC(=O)CC2C(=O)N(Cc3cccs3)C(=S)N2C(C)C)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 8.739
b. 0.936
c. 15.496
Answer: a. 8.739\%.
{#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}.
COc1ccc(NC(=O)CC2C(=O)N(Cc3cccs3)C(=S)N2C(C)C)cc1
COc1ccc(NC(=O)CC2C(=O)N(Cc3cccs3)C(=S)N2C(C)C)cc1
N-(4-methoxyphenyl)-2-[5-oxo-3-propan-2-yl-2-sulfanylidene-1-(thiophen-2-ylmethyl)imidazolidin-4-yl]acetamide