Task: Answer the multiple-choice question.
Question: Which compound has a 13.641\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(CCCN1C(=O)c2ccccc2C1=O)Nc1ccccc1C(=O)N1CCOCC1
b) Cc1c(C)n(Cc2ccccc2)c2ccc(C(=O)NCCN3CCOCC3)cc12
Answer: a. O=C(CCCN1C(=O)c2ccccc2C1=O)Nc1ccccc1C(=O)N1CCOCC1
{#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(CCCN1C(=O)c2ccccc2C1=O)Nc1ccccc1C(=O)N1CCOCC1
O=C(CCCN1C(=O)c2ccccc2C1=O)Nc1ccccc1C(=O)N1CCOCC1
4-(1,3-dioxoisoindol-2-yl)-N-[2-(morpholine-4-carbonyl)phenyl]butanamide