Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCn1c2ccccc2c2cnn(CC(=O)N3CCOCC3)c(=O)c21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 4.572
b: 5.054
c: 7.266
d: 11.398
Answer: c. 7.266\%.
{#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}.
CCCn1c2ccccc2c2cnn(CC(=O)N3CCOCC3)c(=O)c21
CCCn1c2ccccc2c2cnn(CC(=O)N3CCOCC3)c(=O)c21
3-(2-morpholin-4-yl-2-oxoethyl)-5-propylpyridazino[4,5-b]indol-4-one