Task: Answer the multiple choice question.
Query: Which drug has a 0.612\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) NNC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
b) CN(Cc1ccccc1)C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1
Answer: a. NNC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
{#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#}
NNC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
NNC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
5-(2,3-dihydro-1H-inden-5-yloxymethyl)furan-2-carbohydrazide