Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.905\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(=O)c1ccc(N=Nc2c(C)[nH][nH]c2=O)cc1
b. CC(=O)Nc1ccccc1C(=O)C(=O)Nc1cccc(C(=O)N2CC(C)CC(C)C2)c1
Answer: b. CC(=O)Nc1ccccc1C(=O)C(=O)Nc1cccc(C(=O)N2CC(C)CC(C)C2)c1
{#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#}
CC(=O)Nc1ccccc1C(=O)C(=O)Nc1cccc(C(=O)N2CC(C)CC(C)C2)c1
CC(=O)Nc1ccccc1C(=O)C(=O)Nc1cccc(C(=O)N2CC(C)CC(C)C2)c1
2-(2-acetamidophenyl)-N-[3-(3,5-dimethylpiperidine-1-carbonyl)phenyl]-2-oxoacetamide