Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 3.332
b. -8.501
Answer: b. -8.501\%.
{#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}.
O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]
O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]
2-(3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-1-ium-1-yl)-N-(4-phenyl-1,3-thiazol-2-yl)acetamide;chloride