Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CSc1nc2nc3c(cn2n1)C(=O)CC(c1ccccc1)C3?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 13.191
[b] 14.070
[c] 3.873
Answer: a. 13.191\%.
{#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(cn2n1)C(=O)CC(c1ccccc1)C3
CSc1nc2nc3c(cn2n1)C(=O)CC(c1ccccc1)C3
2-methylsulfanyl-6-phenyl-6,7-dihydro-5H-[1,2,4]triazolo[5,1-b]quinazolin-8-one