Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCN(CC)C(=O)c1ccc(Nc2nnc(C)c3ccccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 2.066
b: 0.081
c: -1.709
d: 9.279
e: -0.940
Answer: a. 2.066\%.
{#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}.
CCN(CC)C(=O)c1ccc(Nc2nnc(C)c3ccccc23)cc1
CCN(CC)C(=O)c1ccc(Nc2nnc(C)c3ccccc23)cc1
N,N-diethyl-4-[(4-methylphthalazin-1-yl)amino]benzamide