Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.088\% 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: CCN1CN(Cc2ccccc2)CNC1=S
b: CCC(c1nnc(SCC(=O)NC2CCCCC2)n1Cc1ccccc1)N(C)C
Answer: a. CCN1CN(Cc2ccccc2)CNC1=S
{#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#}
CCN1CN(Cc2ccccc2)CNC1=S
CCN1CN(Cc2ccccc2)CNC1=S
1-benzyl-3-ethyl-1,3,5-triazinane-4-thione