Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCc1c(-c2ccccc2)nc2nc(C)c(C)nn12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 8.897
[b] 21.349
[c] 3.728
Answer: a. 8.897\%.
{#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}.
CCc1c(-c2ccccc2)nc2nc(C)c(C)nn12
CCc1c(-c2ccccc2)nc2nc(C)c(C)nn12
7-ethyl-2,3-dimethyl-6-phenylimidazo[1,2-b][1,2,4]triazine