Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)c1cc(-c2ccccc2)n(CCC(=O)N2CCN(c3ccccc3OC)CC2)c1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 10.551
(b) 2.589
Answer: b. 2.589%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)c1cc(-c2ccccc2)n(CCC(=O)N2CCN(c3ccccc3OC)CC2)c1C
CCOC(=O)c1cc(-c2ccccc2)n(CCC(=O)N2CCN(c3ccccc3OC)CC2)c1C
ethyl 1-[3-[4-(2-methoxyphenyl)piperazin-1-yl]-3-oxopropyl]-2-methyl-5-phenylpyrrole-3-carboxylate