Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) -1.144
b) 13.561
c) 8.018
d) 11.472
Answer: d. 11.472\%.
{#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}.
CCc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1
CCc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1
4-(4-ethylanilino)-3-nitrochromen-2-one