Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.492\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCc1ccc(N2CN(CCc3ccccc3)CNC2=S)cc1
[b] O=C(CN(C(=O)c1csnn1)c1ccc(F)c(Cl)c1)NCc1ccc(F)cc1
Answer: a. CCc1ccc(N2CN(CCc3ccccc3)CNC2=S)cc1
{#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#}
CCc1ccc(N2CN(CCc3ccccc3)CNC2=S)cc1
CCc1ccc(N2CN(CCc3ccccc3)CNC2=S)cc1
1-(4-ethylphenyl)-5-(2-phenylethyl)-1,3,5-triazinane-2-thione