Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=c1nc2s/c(=C\c3ccco3)c(=O)n2nc1Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 9.142
b 19.719
c 15.253
d 2.827
e -2.446
Answer: c. 15.253\%.
{#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=c1nc2s/c(=C\c3ccco3)c(=O)n2nc1Cc1ccccc1
O=c1nc2s/c(=C\c3ccco3)c(=O)n2nc1Cc1ccccc1
(2Z)-6-benzyl-2-(furan-2-ylmethylidene)-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-dione