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 Cn1cc(CN2CCC(C(O)CCc3ccccc3)CC2)c(-c2ccccc2F)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 12.621
b: -19.440
c: 23.088
d: -5.690
Answer: b. -19.440\%.
{#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}.
Cn1cc(CN2CCC(C(O)CCc3ccccc3)CC2)c(-c2ccccc2F)n1
Cn1cc(CN2CCC(C(O)CCc3ccccc3)CC2)c(-c2ccccc2F)n1
1-[1-[[3-(2-fluorophenyl)-1-methylpyrazol-4-yl]methyl]piperidin-4-yl]-3-phenylpropan-1-ol