Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.668\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC12CN(NC(=O)c3ccccc3F)C3(C#N)CC1CCC23C
b.) CS(=O)(=O)N1CCC(Oc2ccccc2C(=O)NCCCc2cccnc2)CC1
Answer: a. CC12CN(NC(=O)c3ccccc3F)C3(C#N)CC1CCC23C
{#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#}
CC12CN(NC(=O)c3ccccc3F)C3(C#N)CC1CCC23C
CC12CN(NC(=O)c3ccccc3F)C3(C#N)CC1CCC23C
N-(3-cyano-6,7-dimethyl-4-azatricyclo[4.3.0.03,7]nonan-4-yl)-2-fluorobenzamide