Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccccc1Nc1nc(N)nc(CSc2nnc3sc4ccccc4n23)n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 16.017
b 4.673
Answer: a. 16.017\%.
{#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}.
Cc1ccccc1Nc1nc(N)nc(CSc2nnc3sc4ccccc4n23)n1
Cc1ccccc1Nc1nc(N)nc(CSc2nnc3sc4ccccc4n23)n1
2-N-(2-methylphenyl)-6-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanylmethyl)-1,3,5-triazine-2,4-diamine