Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NNC(=O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 11.556
b. -1.505
c. 12.576
d. 16.637
e. 17.589
Answer: a. 11.556\%.
{#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}.
O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NNC(=O)c1ccccc1
O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NNC(=O)c1ccccc1
N'-[2-(1,4-dioxo-3H-phthalazin-2-yl)acetyl]benzohydrazide