Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1[nH]c(=O)c(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1-c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -0.399
b) 21.118
c) 2.873
d) 20.888
e) 7.496
Answer: a. -0.399\%.
{#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}.
CCn1[nH]c(=O)c(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1-c1ccc(Cl)cc1
CCn1[nH]c(=O)c(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1-c1ccc(Cl)cc1
3-(4-chlorophenyl)-5-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-2-ethyl-1H-pyridazin-6-one