Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 14.295
b -30.137
c -3.916
d -3.937
e -0.556
Answer: c. -3.916%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
CCNc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])c2nonc12
4-[[7-(ethylamino)-4-nitro-2,1,3-benzoxadiazol-5-yl]amino]-1,5-dimethyl-2-phenylpyrazol-3-one