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 drug with the SMILES Cc1cc(C=O)c(C)n1-c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -0.939
b 21.134
c 13.149
Answer: b. 21.134\%.
{#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}.
Cc1cc(C=O)c(C)n1-c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1
Cc1cc(C=O)c(C)n1-c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1
1-[4-(cyclohexylamino)-3-nitrophenyl]-2,5-dimethylpyrrole-3-carbaldehyde