Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)c1cn(NC(=O)c2ccccc2[N+](=O)[O-])c(=O)c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: -4.672
b: 6.564
c: 6.710
d: 1.774
Answer: b. 6.564\%.
{#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)c1cn(NC(=O)c2ccccc2[N+](=O)[O-])c(=O)c2ccccc12
COC(=O)c1cn(NC(=O)c2ccccc2[N+](=O)[O-])c(=O)c2ccccc12
methyl 2-[(2-nitrobenzoyl)amino]-1-oxoisoquinoline-4-carboxylate