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 COc1ccc(NC(=O)COC(=O)C2CCC(C(C)(C)C)CC2)c([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 4.967
b 18.226
c 3.962
d 10.231
Answer: b. 18.226\%.
{#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}.
COc1ccc(NC(=O)COC(=O)C2CCC(C(C)(C)C)CC2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)COC(=O)C2CCC(C(C)(C)C)CC2)c([N+](=O)[O-])c1
[2-(4-methoxy-2-nitroanilino)-2-oxoethyl] 4-tert-butylcyclohexane-1-carboxylate