Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCn1cc(/C=C2/CC3C4CC=C5CC(O)CCC5(C)C4CCC3(C)C2=O)c(C)n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -1.269
[b] 14.242
Answer: a. -1.269\%.
{#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}.
CCn1cc(/C=C2/CC3C4CC=C5CC(O)CCC5(C)C4CCC3(C)C2=O)c(C)n1
CCn1cc(/C=C2/CC3C4CC=C5CC(O)CCC5(C)C4CCC3(C)C2=O)c(C)n1
(16Z)-16-[(1-ethyl-3-methylpyrazol-4-yl)methylidene]-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one