Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COCCCn1c(=O)c2sccc2n(Cc2ccc(C)cc2)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 11.281
b: 21.235
c: 3.867
Answer: b. 21.235\%.
{#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}.
COCCCn1c(=O)c2sccc2n(Cc2ccc(C)cc2)c1=O
COCCCn1c(=O)c2sccc2n(Cc2ccc(C)cc2)c1=O
3-(3-methoxypropyl)-1-[(4-methylphenyl)methyl]thieno[3,2-d]pyrimidine-2,4-dione