Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 2.318
b 12.744
c 3.576
d 13.459
e 8.856
Answer: a. 2.318\%.
{#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}.
Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
2-[[4-methyl-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(3-nitrophenyl)ethanone