Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCOCCCNC(=O)CC1Oc2ccc(C)cc2NC1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 9.816
b. 4.990
c. 1.903
Answer: c. 1.903\%.
{#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}.
CCOCCCNC(=O)CC1Oc2ccc(C)cc2NC1=O
CCOCCCNC(=O)CC1Oc2ccc(C)cc2NC1=O
N-(3-ethoxypropyl)-2-(6-methyl-3-oxo-4H-1,4-benzoxazin-2-yl)acetamide