Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCc1c(O)nc2sc3cc(OC)ccc3n2c1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 12.756
(b) 11.789
Answer: a. 12.756%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCCc1c(O)nc2sc3cc(OC)ccc3n2c1=O
CCCCc1c(O)nc2sc3cc(OC)ccc3n2c1=O
3-butyl-2-hydroxy-8-methoxypyrimido[2,1-b][1,3]benzothiazol-4-one