Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCN(CC)CCOC(=O)c1ccc(N/C=C(/C#N)c2nc(-c3cc4ccccc4oc3=O)cs2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 5.185
b. 6.521
c. 5.889
Answer: a. 5.185\%.
{#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}.
CCN(CC)CCOC(=O)c1ccc(N/C=C(/C#N)c2nc(-c3cc4ccccc4oc3=O)cs2)cc1
CCN(CC)CCOC(=O)c1ccc(N/C=C(/C#N)c2nc(-c3cc4ccccc4oc3=O)cs2)cc1
2-(diethylamino)ethyl 4-[[(Z)-2-cyano-2-[4-(2-oxochromen-3-yl)-1,3-thiazol-2-yl]ethenyl]amino]benzoate