Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES Cn1c(=O)c2c(SCCN3CCOCC3)nc(C3CCCC3)nc2n(C)c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -2.115
b 3.564
Answer: a. -2.115%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cn1c(=O)c2c(SCCN3CCOCC3)nc(C3CCCC3)nc2n(C)c1=O
Cn1c(=O)c2c(SCCN3CCOCC3)nc(C3CCCC3)nc2n(C)c1=O
7-cyclopentyl-1,3-dimethyl-5-(2-morpholin-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione