Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC(C)CN1CCNC(=O)C1CC(=O)NCCCN1CCCc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -1.086
(b) 9.095
(c) 18.944
Answer: c. 18.944\%.
{#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}.
CC(C)CN1CCNC(=O)C1CC(=O)NCCCN1CCCc2ccccc21
CC(C)CN1CCNC(=O)C1CC(=O)NCCCN1CCCc2ccccc21
N-[3-(3,4-dihydro-2H-quinolin-1-yl)propyl]-2-[1-(2-methylpropyl)-3-oxopiperazin-2-yl]acetamide