Task: 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 compound with the SMILES COC(=O)c1ccc(SCC(=O)N2CCC(C)CC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -2.166
b: 3.933
c: 16.155
Answer: b. 3.933\%.
{#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}.
COC(=O)c1ccc(SCC(=O)N2CCC(C)CC2)c([N+](=O)[O-])c1
COC(=O)c1ccc(SCC(=O)N2CCC(C)CC2)c([N+](=O)[O-])c1
methyl 4-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]sulfanyl-3-nitrobenzoate