Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1cc(C2C3=C(CCCC3=O)N(CC(=O)O)C3=C2C(=O)CCC3)ccc1OC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 16.622
b. 7.016
Answer: a. 16.622\%.
{#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}.
CCOc1cc(C2C3=C(CCCC3=O)N(CC(=O)O)C3=C2C(=O)CCC3)ccc1OC
CCOc1cc(C2C3=C(CCCC3=O)N(CC(=O)O)C3=C2C(=O)CCC3)ccc1OC
2-[9-(3-ethoxy-4-methoxyphenyl)-1,8-dioxo-3,4,5,6,7,9-hexahydro-2H-acridin-10-yl]acetic acid