Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.972\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCN1CCC(=O)N([C@H](CN=[N+]=[N-])CC(C)C)CC1
[b] COc1cccc(OC)c1C(=O)Nc1ccccc1N1CCCCC1
Answer: a. CCCN1CCC(=O)N([C@H](CN=[N+]=[N-])CC(C)C)CC1
{#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#}
CCCN1CCC(=O)N([C@H](CN=[N+]=[N-])CC(C)C)CC1
CCCN1CCC(=O)N([C@H](CN=[N+]=[N-])CC(C)C)CC1
4-[(2S)-1-azido-4-methylpentan-2-yl]-1-propyl-1,4-diazepan-5-one