Task: 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 COC(=O)c1cc(C(=O)N2CCN(c3cccc(Cl)c3)CC2)cc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 4.703
b) 11.747
c) -16.299
d) 6.581
Answer: c. -16.299\%.
{#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)c1cc(C(=O)N2CCN(c3cccc(Cl)c3)CC2)cc([N+](=O)[O-])c1
COC(=O)c1cc(C(=O)N2CCN(c3cccc(Cl)c3)CC2)cc([N+](=O)[O-])c1
methyl 3-[4-(3-chlorophenyl)piperazine-1-carbonyl]-5-nitrobenzoate