Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 18.020
(b) -14.715
(c) 14.014
(d) 2.868
Answer: d. 2.868\%.
{#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}.
Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
N-(4-methylphenyl)-2-(3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-1-ium-1-yl)acetamide;chloride