Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C1CN(C(=O)c2cc3ccccc3o2)c2ccccc2N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 6.744
b.) 1.563
c.) -1.680
d.) 20.858
Answer: b. 1.563\%.
{#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=C1CN(C(=O)c2cc3ccccc3o2)c2ccccc2N1
O=C1CN(C(=O)c2cc3ccccc3o2)c2ccccc2N1
4-(1-benzofuran-2-carbonyl)-1,3-dihydroquinoxalin-2-one