Problem statement: 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 O=C(C1CCN(C2CCN(Cc3ccc4c(c3)CCO4)CC2)CC1)N1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 9.077
b.) 4.478
c.) 2.587
d.) 5.402
Answer: b. 4.478\%.
{#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}.
[1-[1-(2,3-dihydro-1-benzofuran-5-ylmethyl)piperidin-4-yl]piperidin-4-yl]-morpholin-4-ylmethanone