Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCc1ccc2c(CN3CCOCC3)cc(=O)oc2c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 0.509
(b) -4.503
Answer: b. -4.503\%.
{#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}.
CCc1ccc2c(CN3CCOCC3)cc(=O)oc2c1
CCc1ccc2c(CN3CCOCC3)cc(=O)oc2c1
7-ethyl-4-(morpholin-4-ylmethyl)chromen-2-one