Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CN(CCOc1ccc(Cl)cc1)C(=O)CN1C(=O)NC2(CCCC2)C1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 3.122
b. 6.054
c. 7.622
Answer: a. 3.122\%.
{#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}.
CN(CCOc1ccc(Cl)cc1)C(=O)CN1C(=O)NC2(CCCC2)C1=O
CN(CCOc1ccc(Cl)cc1)C(=O)CN1C(=O)NC2(CCCC2)C1=O
N-[2-(4-chlorophenoxy)ethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-methylacetamide