Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccccc1OCC1Cn2c(nc3c2c(=O)n(C)c(=O)n3C)O1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 8.502
(b) -13.531
(c) 18.323
Answer: c. 18.323\%.
{#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}.
Cc1ccccc1OCC1Cn2c(nc3c2c(=O)n(C)c(=O)n3C)O1
Cc1ccccc1OCC1Cn2c(nc3c2c(=O)n(C)c(=O)n3C)O1
2,4-dimethyl-7-[(2-methylphenoxy)methyl]-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione