Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CSc1nc2nc3c(cc2c(=O)n1-c1ccccc1C)CCCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 7.553
[b] -0.747
[c] 11.021
[d] 14.392
Answer: b. -0.747\%.
{#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}.
CSc1nc2nc3c(cc2c(=O)n1-c1ccccc1C)CCCC3
CSc1nc2nc3c(cc2c(=O)n1-c1ccccc1C)CCCC3
3-(2-methylphenyl)-2-methylsulfanyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one