Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC1CCCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nc3ccccc3o2)C1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -0.325
b. 3.036
Answer: a. -0.325\%.
{#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}.
CC1CCCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nc3ccccc3o2)C1
CC1CCCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nc3ccccc3o2)C1
7-[2-(1,3-benzoxazol-2-ylsulfanyl)ethyl]-3-methyl-8-(3-methylpiperidin-1-yl)purine-2,6-dione