Task: Answer the multiple-choice question.
Question: Which drug has a -27.952% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1c(C#N)c2ccccc2n1CC(=O)NCC1CCCO1
[b] CCCN(Cc1nnc(-c2cccs2)o1)C(=O)CN1C(=O)NC2(CCCCC2C)C1=O
Answer: b. CCCN(Cc1nnc(-c2cccs2)o1)C(=O)CN1C(=O)NC2(CCCCC2C)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCN(Cc1nnc(-c2cccs2)o1)C(=O)CN1C(=O)NC2(CCCCC2C)C1=O
CCCN(Cc1nnc(-c2cccs2)o1)C(=O)CN1C(=O)NC2(CCCCC2C)C1=O
2-(6-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-propyl-N-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methyl]acetamide