Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.825% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(CC(=O)O)CC(=O)NNC(=O)c1cccc(Br)c1
b. Cc1ccc(Sc2c([N+](=O)[O-])c(=O)n(C)c3ccccc23)cc1
Answer: a. CC(CC(=O)O)CC(=O)NNC(=O)c1cccc(Br)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(CC(=O)O)CC(=O)NNC(=O)c1cccc(Br)c1
CC(CC(=O)O)CC(=O)NNC(=O)c1cccc(Br)c1
5-[2-(3-bromobenzoyl)hydrazinyl]-3-methyl-5-oxopentanoicacid