Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1c2ccccc2cnn1Cc1n[nH]c(=S)n1-c1cc(Cl)cc(Cl)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 13.768
b: 9.580
c: 9.860
d: 6.659
e: 16.484
Answer: c. 9.860\%.
{#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}.
O=c1c2ccccc2cnn1Cc1n[nH]c(=S)n1-c1cc(Cl)cc(Cl)c1
O=c1c2ccccc2cnn1Cc1n[nH]c(=S)n1-c1cc(Cl)cc(Cl)c1
2-[[4-(3,5-dichlorophenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one