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 NC(=S)Nc1ncc(CCN2CCOCC2)c(-c2ccc(F)cc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 5.835
b. -7.428
c. 5.413
d. 13.550
e. 18.004
Answer: b. -7.428\%.
{#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}.
NC(=S)Nc1ncc(CCN2CCOCC2)c(-c2ccc(F)cc2)n1
NC(=S)Nc1ncc(CCN2CCOCC2)c(-c2ccc(F)cc2)n1
[4-(4-fluorophenyl)-5-(2-morpholin-4-ylethyl)pyrimidin-2-yl]thiourea