Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COC(=O)C1C(=O)c2c([nH]c(C(=O)OC3CCCC3C)c2C)CC1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 19.587
[b] 8.927
Answer: b. 8.927\%.
{#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}.
COC(=O)C1C(=O)c2c([nH]c(C(=O)OC3CCCC3C)c2C)CC1C
COC(=O)C1C(=O)c2c([nH]c(C(=O)OC3CCCC3C)c2C)CC1C
5-O-methyl 2-O-(2-methylcyclopentyl) 3,6-dimethyl-4-oxo-1,5,6,7-tetrahydroindole-2,5-dicarboxylate