Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -1.724
b. 3.808
c. 9.740
d. 17.455
Answer: a. -1.724\%.
{#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(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
N-[4-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]-2-phenylacetamide