Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 3.926
b 13.489
c 16.091
d 2.947
e 11.123
Answer: b. 13.489\%.
{#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}.
COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1
COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1
1-[4-(2-methoxyphenyl)piperazin-1-yl]-2-(2-methyl-1H-indol-3-yl)ethane-1,2-dione