Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES Cc1ccc(C2C(C#N)=C3N=C(N)c4ccccc4N3C3=C2C(=O)CCC3)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 6.777
[b] -6.542
[c] -38.206
[d] -55.062
[e] 7.018
Answer: b. -6.542%.
{#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}.
Cc1ccc(C2C(C#N)=C3N=C(N)c4ccccc4N3C3=C2C(=O)CCC3)cc1
Cc1ccc(C2C(C#N)=C3N=C(N)c4ccccc4N3C3=C2C(=O)CCC3)cc1
5-amino-8-(4-methylphenyl)-9-oxo-8,10,11,12-tetrahydroquinolino[1,2-a]quinazoline-7-carbonitrile