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(/C=C/c1cccc([N+](=O)[O-])c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -0.195
b 6.326
c -20.154
Answer: c. -20.154\%.
{#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(/C=C/c1cccc([N+](=O)[O-])c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(/C=C/c1cccc([N+](=O)[O-])c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
(E)-1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-3-(3-nitrophenyl)prop-2-en-1-one