Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES c1ccc(CCN2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 16.299
[b] 10.456
[c] -0.362
[d] 11.651
[e] 8.452
Answer: e. 8.452\%.
{#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}.
c1ccc(CCN2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)cc1
c1ccc(CCN2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)cc1
1-phenyl-4-[4-(2-phenylethyl)piperazin-1-yl]pyrazolo[3,4-d]pyrimidine