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 COc1cccc(CN2CCN(C3CCN(c4cccc(C)c4C)CC3)CC2CCO)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -30.046
b. -10.802
c. 2.865
d. 8.430
Answer: a. -30.046\%.
{#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}.
2-[4-[1-(2,3-dimethylphenyl)piperidin-4-yl]-1-[(3-methoxyphenyl)methyl]piperazin-2-yl]ethanol