Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCC1=C(C(=O)OCC)C(c2ccco2)C(C#N)=C(N)O1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 7.296
b: 4.376
Answer: b. 4.376\%.
{#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}.
CCCC1=C(C(=O)OCC)C(c2ccco2)C(C#N)=C(N)O1
CCCC1=C(C(=O)OCC)C(c2ccco2)C(C#N)=C(N)O1
ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-propyl-4H-pyran-3-carboxylate