Problem statement: Answer the multiple-choice question.
Question: Which compound has a 9.398\% 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: CCc1noc(C)c1C(=O)NNC(=O)c1ccc(Br)cc1
b: CC(=O)N/C(=C/c1ccccc1)C(=O)OCC(=O)Nc1ccc(C(N)=O)cc1
Answer: a. CCc1noc(C)c1C(=O)NNC(=O)c1ccc(Br)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#}
CCc1noc(C)c1C(=O)NNC(=O)c1ccc(Br)cc1
CCc1noc(C)c1C(=O)NNC(=O)c1ccc(Br)cc1
N'-(4-bromobenzoyl)-3-ethyl-5-methyl-1,2-oxazole-4-carbohydrazide