Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOc1ccc2[nH]c3c(NCCN(C)C)ncnc3c2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 4.678
b: 18.090
c: 3.158
d: 14.415
e: 14.160
Answer: d. 14.415\%.
{#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}.
CCOc1ccc2[nH]c3c(NCCN(C)C)ncnc3c2c1
CCOc1ccc2[nH]c3c(NCCN(C)C)ncnc3c2c1
N-(8-ethoxy-5H-pyrimido[5,4-b]indol-4-yl)-N',N'-dimethylethane-1,2-diamine