Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc(C)c(N2CCN(CC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)CC2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 13.836
b. 10.652
c. 2.633
Answer: c. 2.633\%.
{#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}.
2-[4-(2,5-dimethylphenyl)piperazin-1-yl]-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)acetamide