Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1ncc2c(N3CCN(c4ccccc4F)CC3)ncnc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 2.582
[b] 11.622
[c] -2.614
Answer: b. 11.622\%.
{#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}.
Cn1ncc2c(N3CCN(c4ccccc4F)CC3)ncnc21
Cn1ncc2c(N3CCN(c4ccccc4F)CC3)ncnc21
4-[4-(2-fluorophenyl)piperazin-1-yl]-1-methylpyrazolo[3,4-d]pyrimidine