Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCN(CC)C(=O)CSC1=Nc2ccccc2C2=NC(c3ccccc3)C(=O)N12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 12.861
b: -18.260
c: 15.798
Answer: b. -18.260\%.
{#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(CC)C(=O)CSC1=Nc2ccccc2C2=NC(c3ccccc3)C(=O)N12
CCN(CC)C(=O)CSC1=Nc2ccccc2C2=NC(c3ccccc3)C(=O)N12
N,N-diethyl-2-[(3-oxo-2-phenyl-2H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]acetamide