Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.512% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(S(=O)(=O)N2CCN(C(=O)CNC(=O)c3ccc4c(c3)OCO4)CC2)cc1
b: N#Cc1cn(Cc2ccccc2)c2ccccc12
Answer: b. N#Cc1cn(Cc2ccccc2)c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1cn(Cc2ccccc2)c2ccccc12
N#Cc1cn(Cc2ccccc2)c2ccccc12
1-benzylindole-3-carbonitrile