Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 2.024
b) -27.956
c) -0.015
d) 13.996
Answer: b. -27.956\%.
{#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}.
O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-(4-nitrophenyl)ethanone