Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCN(Cc1ccccc1)C(=O)Cn1c(C(C)O)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) -2.615
b.) 2.663
c.) 11.213
Answer: a. -2.615\%.
{#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(Cc1ccccc1)C(=O)Cn1c(C(C)O)nc2ccccc21
CCN(Cc1ccccc1)C(=O)Cn1c(C(C)O)nc2ccccc21
N-benzyl-N-ethyl-2-[2-(1-hydroxyethyl)benzimidazol-1-yl]acetamide