Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=c1c2ccccc2cnn1Cc1n[nH]c(=S)n1-c1ccc(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 5.759
[b] -1.379
[c] 14.410
[d] 1.667
Answer: a. 5.759\%.
{#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-c1ccc(Cl)cc1Cl
O=c1c2ccccc2cnn1Cc1n[nH]c(=S)n1-c1ccc(Cl)cc1Cl
2-[[4-(2,4-dichlorophenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one