Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCN(CC(=O)N1CCOCC1)S(=O)(=O)c1ccc2ccccc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 5.145
b: 18.411
c: 8.401
Answer: b. 18.411\%.
{#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(=O)N1CCOCC1)S(=O)(=O)c1ccc2ccccc2c1
CCN(CC(=O)N1CCOCC1)S(=O)(=O)c1ccc2ccccc2c1
N-ethyl-N-(2-morpholin-4-yl-2-oxoethyl)naphthalene-2-sulfonamide