Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCn1c(O)c(C(C)=NCC2CCCO2)c(=O)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 6.541
(b) 9.575
(c) -5.111
(d) 16.317
(e) 6.737
Answer: c. -5.111\%.
{#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}.
CCCCn1c(O)c(C(C)=NCC2CCCO2)c(=O)[nH]c1=O
CCCCn1c(O)c(C(C)=NCC2CCCO2)c(=O)[nH]c1=O
1-butyl-6-hydroxy-5-[C-methyl-N-(oxolan-2-ylmethyl)carbonimidoyl]pyrimidine-2,4-dione