Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CC1(C)Cc2c(c(=S)nc(-c3ccccc3)n2CCCN2CCOCC2)CO1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 1.976
b -2.458
Answer: a. 1.976%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC1(C)Cc2c(c(=S)nc(-c3ccccc3)n2CCCN2CCOCC2)CO1
CC1(C)Cc2c(c(=S)nc(-c3ccccc3)n2CCCN2CCOCC2)CO1
7,7-dimethyl-1-(3-morpholin-4-ylpropyl)-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione