Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.068\% 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) CCOC(=O)C1CCN(C(=O)c2cccc(NS(=O)(=O)c3ccc(Br)cc3)c2)CC1
(b) Cc1ccc(-c2ccc(=O)n(CC(=O)NCCN(CC(C)C)CC(C)C)n2)cc1
Answer: b. Cc1ccc(-c2ccc(=O)n(CC(=O)NCCN(CC(C)C)CC(C)C)n2)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#}
Cc1ccc(-c2ccc(=O)n(CC(=O)NCCN(CC(C)C)CC(C)C)n2)cc1
Cc1ccc(-c2ccc(=O)n(CC(=O)NCCN(CC(C)C)CC(C)C)n2)cc1
N-[2-[bis(2-methylpropyl)amino]ethyl]-2-[3-(4-methylphenyl)-6-oxopyridazin-1-yl]acetamide