Task: Answer the multiple-choice question.
Query: Which compound has a -15.362\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C(=O)Nc1nccs1)N1C(=O)C2CC=CCC2C1=O
b: O=C(CC(C(=O)N1CCc2ccccc21)n1ccnc1)NCc1ccccc1
Answer: b. O=C(CC(C(=O)N1CCc2ccccc21)n1ccnc1)NCc1ccccc1
{#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#}
O=C(CC(C(=O)N1CCc2ccccc21)n1ccnc1)NCc1ccccc1
O=C(CC(C(=O)N1CCc2ccccc21)n1ccnc1)NCc1ccccc1
N-benzyl-4-(2,3-dihydroindol-1-yl)-3-imidazol-1-yl-4-oxobutanamide