Task: Answer the MCQ 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 CCCCOc1ccccc1N1CCN(CCCN2C(=O)C3CCCN3C2=O)CC1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 5.886
(b) 3.585
(c) 15.690
(d) -31.146
(e) 20.097
Answer: d. -31.146\%.
{#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}.
CCCCOc1ccccc1N1CCN(CCCN2C(=O)C3CCCN3C2=O)CC1.Cl
CCCCOc1ccccc1N1CCN(CCCN2C(=O)C3CCCN3C2=O)CC1.Cl
2-[3-[4-(2-butoxyphenyl)piperazin-1-yl]propyl]-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazole-1,3-dione;hydrochloride