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)c1ccc(COc2ccc(C)cc2[N+](=O)[O-])o1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 14.672
[b] 13.442
[c] 5.243
[d] -1.560
[e] 4.357
Answer: b. 13.442\%.
{#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(COc2ccc(C)cc2[N+](=O)[O-])o1
COC(=O)c1ccc(COc2ccc(C)cc2[N+](=O)[O-])o1
methyl 5-[(4-methyl-2-nitrophenoxy)methyl]furan-2-carboxylate