Task: Answer the multiple-choice question.
Question: Which compound exhibits a -25.695\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCc1ccccc1F
b: CCOc1ccc(N2C(=O)c3cccnc3C2=O)cc1
Answer: a. Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCc1ccccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCc1ccccc1F
Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCc1ccccc1F
3-[[5-[(2-fluorophenyl)methylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]methyl]-1,3-benzothiazol-2-one