Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)COc1ccccc1C1Nc2ccccc2C(=O)N1c1cccc(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 7.956
b) 7.202
c) 1.921
Answer: c. 1.921\%.
{#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}.
CCOC(=O)COc1ccccc1C1Nc2ccccc2C(=O)N1c1cccc(Cl)c1
CCOC(=O)COc1ccccc1C1Nc2ccccc2C(=O)N1c1cccc(Cl)c1
ethyl 2-[2-[3-(3-chlorophenyl)-4-oxo-1,2-dihydroquinazolin-2-yl]phenoxy]acetate