Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCc1cccs1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 5.921
(b) 11.212
(c) -1.686
Answer: b. 11.212\%.
{#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=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCc1cccs1
O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCc1cccs1
1-(furan-2-ylmethyl)-6-hydroxy-5-(thiophen-2-ylmethyliminomethyl)pyrimidine-2,4-dione