Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCCn1c(N)c(Sc2ccccc2)c(=O)n(CCC)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 2.477
b: 5.689
c: 6.191
Answer: a. 2.477\%.
{#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}.
CCCn1c(N)c(Sc2ccccc2)c(=O)n(CCC)c1=O
CCCn1c(N)c(Sc2ccccc2)c(=O)n(CCC)c1=O
6-amino-5-phenylsulfanyl-1,3-dipropylpyrimidine-2,4-dione