Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCO/C(C)=N/n1c2nc3ccccc3nc2c2c(=O)n(C3CCCC3)c(C)nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 8.449
[b] 7.004
[c] 3.078
[d] 14.101
Answer: b. 7.004\%.
{#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}.
ethyl (1E)-N-(13-cyclopentyl-14-methyl-12-oxo-2,9,13,15,17-pentazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3,5,7,9,11(16),14-heptaen-17-yl)ethanimidate