Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCOc1ccnc2c1c(=O)n(Cc1cc(OC)cc(OC)c1)c(=O)n2C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -61.242
(b) -2.368
(c) 7.431
(d) 20.734
Answer: b. -2.368%.
{#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}.
CCOc1ccnc2c1c(=O)n(Cc1cc(OC)cc(OC)c1)c(=O)n2C
CCOc1ccnc2c1c(=O)n(Cc1cc(OC)cc(OC)c1)c(=O)n2C
3-[(3,5-dimethoxyphenyl)methyl]-5-ethoxy-1-methylpyrido[2,3-d]pyrimidine-2,4-dione