Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN(Cc1ccc(Cl)cc1Cl)C(=O)c1cc(=O)c2ccccc2o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 16.777
b: -6.550
c: 13.255
Answer: b. -6.550\%.
{#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}.
CN(Cc1ccc(Cl)cc1Cl)C(=O)c1cc(=O)c2ccccc2o1
CN(Cc1ccc(Cl)cc1Cl)C(=O)c1cc(=O)c2ccccc2o1
N-[(2,4-dichlorophenyl)methyl]-N-methyl-4-oxochromene-2-carboxamide