Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 15.392
[b] -8.847
Answer: a. 15.392\%.
{#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)N/N=C/c1ccc(N(CC)CC)cc1O
CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O
ethyl N-[(E)-[4-(diethylamino)-2-hydroxyphenyl]methylideneamino]carbamate