Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=c1[nH]c(=S)[nH]nc1Cc1ccc(Cl)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 17.446
b: 13.304
c: 15.088
Answer: a. 17.446\%.
{#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=c1[nH]c(=S)[nH]nc1Cc1ccc(Cl)c(Cl)c1
O=c1[nH]c(=S)[nH]nc1Cc1ccc(Cl)c(Cl)c1
6-[(3,4-dichlorophenyl)methyl]-3-sulfanylidene-2H-1,2,4-triazin-5-one