Problem statement: 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 CCOc1ccc(-n2c(SCc3ccc([N+](=O)[O-])cc3)nnc2-c2ccccc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 4.637
b) 9.580
c) 1.702
d) 3.329
Answer: c. 1.702\%.
{#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}.
CCOc1ccc(-n2c(SCc3ccc([N+](=O)[O-])cc3)nnc2-c2ccccc2)cc1
CCOc1ccc(-n2c(SCc3ccc([N+](=O)[O-])cc3)nnc2-c2ccccc2)cc1
4-(4-ethoxyphenyl)-3-[(4-nitrophenyl)methylsulfanyl]-5-phenyl-1,2,4-triazole