Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC1CC(C)CN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2ncccn2)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 9.118
b: 9.912
c: -2.546
d: 11.927
Answer: c. -2.546\%.
{#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}.
CC1CC(C)CN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2ncccn2)C1
CC1CC(C)CN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2ncccn2)C1
8-(3,5-dimethylpiperidin-1-yl)-1,3-dimethyl-7-(2-pyrimidin-2-ylsulfanylethyl)purine-2,6-dione