Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CC(C)C(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -27.770
(b) -25.793
(c) -26.605
(d) -13.324
(e) -24.136
Answer: c. -26.605%.
{#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}.
CC(C)C(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1
CC(C)C(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1
3-[4-(2-methylpropanoyl)piperazin-1-yl]-1-phenyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile