Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCCCc1c(C)nc(Nc2ccccc2)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 2.186
(b) 13.578
(c) 11.806
(d) 16.182
Answer: b. 13.578\%.
{#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}.
CCCCCc1c(C)nc(Nc2ccccc2)[nH]c1=O
CCCCCc1c(C)nc(Nc2ccccc2)[nH]c1=O
2-anilino-4-methyl-5-pentyl-1H-pyrimidin-6-one