Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1c2n(c3ccc(O)cc13)CCC2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 16.142
b.) 14.323
Answer: a. 16.142\%.
{#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)c1c2n(c3ccc(O)cc13)CCC2
CCOC(=O)c1c2n(c3ccc(O)cc13)CCC2
ethyl 6-hydroxy-2,3-dihydro-1H-pyrrolo[1,2-a]indole-4-carboxylate