Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 16.116
b. -2.618
c. 0.897
Answer: a. 16.116\%.
{#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}.
COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
5-benzyl-2-[2-(3-methoxyphenoxy)ethylsulfanyl]-4-methyl-1H-pyrimidin-6-one