Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1ccncc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 15.280
(b) 22.425
(c) 16.567
Answer: b. 22.425\%.
{#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}.
COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1ccncc1
COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1ccncc1
methyl 1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate