Task: 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 CCN1CCN(c2cc(C)c3cc(NC(=S)N4CCN(c5ccccc5)CC4)ccc3n2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 0.892
b -2.106
c 13.423
d 8.976
Answer: d. 8.976\%.
{#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}.
CCN1CCN(c2cc(C)c3cc(NC(=S)N4CCN(c5ccccc5)CC4)ccc3n2)CC1
CCN1CCN(c2cc(C)c3cc(NC(=S)N4CCN(c5ccccc5)CC4)ccc3n2)CC1
N-[2-(4-ethyl-1,4-diazinan-1-yl)-4-methylquinolin-6-yl]-4-phenylpiperazine-1-carbothioamide