Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(Cn2c(=O)c3[nH]cnc3n(-c3ccc(C)cc3)c2=O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 1.133
[b] 18.088
[c] 11.646
Answer: a. 1.133\%.
{#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}.
COc1ccc(Cn2c(=O)c3[nH]cnc3n(-c3ccc(C)cc3)c2=O)cc1
COc1ccc(Cn2c(=O)c3[nH]cnc3n(-c3ccc(C)cc3)c2=O)cc1
1-[(4-methoxyphenyl)methyl]-3-(4-methylphenyl)-7H-purine-2,6-dione