Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccccc1N1CCN(Cc2cnc(-c3ccccc3)[nH]2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 2.214
b -3.598
c 12.814
Answer: a. 2.214\%.
{#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}.
COc1ccccc1N1CCN(Cc2cnc(-c3ccccc3)[nH]2)CC1
COc1ccccc1N1CCN(Cc2cnc(-c3ccccc3)[nH]2)CC1
1-(2-methoxyphenyl)-4-[(2-phenyl-1H-imidazol-5-yl)methyl]piperazine