Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES CCCCn1c2nc3ccccc3nc2c2c(=O)n(CCC)cnc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -7.545
[b] -33.930
[c] -7.149
[d] 2.041
[e] -17.441
Answer: d. 2.041%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCCn1c2nc3ccccc3nc2c2c(=O)n(CCC)cnc21
CCCCn1c2nc3ccccc3nc2c2c(=O)n(CCC)cnc21
17-butyl-13-propyl-2,9,13,15,17-pentazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3,5,7,9,11(16),14-heptaen-12-one