Problem statement: 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 CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 5.238
b: 14.534
c: 10.675
d: 6.738
Answer: b. 14.534\%.
{#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}.
CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
N-butyl-1-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-amine