Problem statement: Answer the MCQ 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 Cc1c(Br)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C#N)CCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 3.902
b. 10.331
c. -19.641
d. 7.224
Answer: c. -19.641\%.
{#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}.
Cc1c(Br)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C#N)CCC2
Cc1c(Br)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C#N)CCC2
4-(4-bromo-5-methyl-3-nitropyrazol-1-yl)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)butanamide