Task: Answer the multiple choice question.
Question: Which compound exhibits a -22.894\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cn1c(CCN2CCN(c3ccccn3)CC2)nc2cc(NC(=O)COc3ccccc3)ccc21
[b] N#CC(C(=O)OC1CCCCC1)c1nc2ccccc2nc1N1CCOCC1
Answer: b. N#CC(C(=O)OC1CCCCC1)c1nc2ccccc2nc1N1CCOCC1
{#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#}
N#CC(C(=O)OC1CCCCC1)c1nc2ccccc2nc1N1CCOCC1
N#CC(C(=O)OC1CCCCC1)c1nc2ccccc2nc1N1CCOCC1
cyclohexyl 2-cyano-2-(3-morpholin-4-ylquinoxalin-2-yl)acetate