Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN1CCN(C(=O)C2CCN(c3nnc(C)c4c(C)n(-c5ccc(C)cc5)nc34)CC2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 13.412
b 7.583
c 12.131
Answer: a. 13.412\%.
{#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}.
CCN1CCN(C(=O)C2CCN(c3nnc(C)c4c(C)n(-c5ccc(C)cc5)nc34)CC2)CC1
CCN1CCN(C(=O)C2CCN(c3nnc(C)c4c(C)n(-c5ccc(C)cc5)nc34)CC2)CC1
[1-[3,4-dimethyl-2-(4-methylphenyl)pyrazolo[3,4-d]pyridazin-7-yl]piperidin-4-yl]-(4-ethylpiperazin-1-yl)methanone