Task: 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 drug with the SMILES CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 5.498
b 8.367
c 8.223
d 10.548
Answer: c. 8.223\%.
{#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(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
4-ethyl-N-[4-methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]piperazine-1-carbothioamide