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 Cn1nc(Cc2n[nH]c(=S)n2C)c2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 1.084
(b) 15.217
(c) 16.841
(d) 13.869
Answer: d. 13.869\%.
{#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}.
Cn1nc(Cc2n[nH]c(=S)n2C)c2ccccc2c1=O
Cn1nc(Cc2n[nH]c(=S)n2C)c2ccccc2c1=O
2-methyl-4-[(4-methyl-5-sulfanylidene-1H-1,2,4-triazol-3-yl)methyl]phthalazin-1-one