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)c1c(NC(=O)Cn2cc([N+](=O)[O-])cn2)sc2c1CCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 8.178
b) 5.907
c) 12.338
d) 3.024
Answer: c. 12.338\%.
{#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)c1c(NC(=O)Cn2cc([N+](=O)[O-])cn2)sc2c1CCC2
COC(=O)c1c(NC(=O)Cn2cc([N+](=O)[O-])cn2)sc2c1CCC2
methyl 2-[[2-(4-nitropyrazol-1-yl)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate