Task: Answer the multiple-choice question.
Query: Which compound has a 0.152\% 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 other words.
Options:
[a] CC(c1ccccc1)N1C(=O)c2ccc(C(=O)Nc3ccc(Br)cc3C(=O)O)cc2C1=O
[b] Cc1ccc(N(C(=O)CCC(=O)Nc2cc(C)on2)C(C(=O)NC2CCCC2)c2cccs2)cc1
Answer: b. Cc1ccc(N(C(=O)CCC(=O)Nc2cc(C)on2)C(C(=O)NC2CCCC2)c2cccs2)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#}
N'-[2-(cyclopentylamino)-2-oxo-1-thiophen-2-ylethyl]-N-(5-methyl-1,2-oxazol-3-yl)-N'-(4-methylphenyl)butanediamide