Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C#Cc1ccc(CN2CCN(CCc3ccccc3)C(CCO)C2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 7.475
[b] 14.126
[c] 17.391
[d] -15.329
[e] 12.762
Answer: d. -15.329\%.
{#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}.
C#Cc1ccc(CN2CCN(CCc3ccccc3)C(CCO)C2)cc1
C#Cc1ccc(CN2CCN(CCc3ccccc3)C(CCO)C2)cc1
2-[4-[(4-ethynylphenyl)methyl]-1-(2-phenylethyl)piperazin-2-yl]ethanol