Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc(-n2nc(C)c3c(-c4cccs4)c(C#N)c(N)nc32)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 12.677
b -7.622
c 13.614
d 13.638
Answer: a. 12.677\%.
{#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}.
Cc1ccc(-n2nc(C)c3c(-c4cccs4)c(C#N)c(N)nc32)cc1
Cc1ccc(-n2nc(C)c3c(-c4cccs4)c(C#N)c(N)nc32)cc1
6-amino-3-methyl-1-(4-methylphenyl)-4-thiophen-2-ylpyrazolo[3,4-b]pyridine-5-carbonitrile