Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COCc1cc(=O)[nH]c(SCC(=O)c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 4.785
b) 5.549
c) 14.338
d) 16.404
e) 12.817
Answer: a. 4.785\%.
{#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}.
COCc1cc(=O)[nH]c(SCC(=O)c2ccccc2)n1
COCc1cc(=O)[nH]c(SCC(=O)c2ccccc2)n1
4-(methoxymethyl)-2-phenacylsulfanyl-1H-pyrimidin-6-one