Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 12.118
b: 13.620
c: -32.044
d: 11.466
Answer: b. 13.620%.
{#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}.
N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
2-(4-benzylpiperazin-1-yl)-6-oxo-4-phenyl-1H-pyrimidine-5-carbonitrile