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 CCc1ccc2c(c1)c(N=NC1=NC(=O)CS1)c(O)n2C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 0.494
b. 6.804
Answer: b. 6.804\%.
{#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}.
CCc1ccc2c(c1)c(N=NC1=NC(=O)CS1)c(O)n2C
CCc1ccc2c(c1)c(N=NC1=NC(=O)CS1)c(O)n2C
2-[(5-ethyl-2-hydroxy-1-methylindol-3-yl)diazenyl]-1,3-thiazol-4-one