Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(CCNC(=O)CCC(=O)N2CCOc3ccccc32)cc1OCC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 3.558
b 13.746
Answer: a. 3.558\%.
{#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}.
CCOc1ccc(CCNC(=O)CCC(=O)N2CCOc3ccccc32)cc1OCC
CCOc1ccc(CCNC(=O)CCC(=O)N2CCOc3ccccc32)cc1OCC
N-[2-(3,4-diethoxyphenyl)ethyl]-4-(2,3-dihydro-1,4-benzoxazin-4-yl)-4-oxobutanamide