Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 0.263
b. 14.979
c. 8.297
d. 14.324
e. 12.633
Answer: a. 0.263\%.
{#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}.
C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
[C][=C][C][N][C][=N][C][Branch1][C][N][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][#Branch1][=N][Ring1][P]
6-(azepan-1-yl)-5-nitro-2-N-prop-2-enylpyrimidine-2,4-diamine