Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.342\% 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 CCOC(=O)CNC(=O)COc1coc(CN2CCN(c3ccc(F)cc3)CC2)cc1=O
b Cc1noc(C)c1N=Nc1ccc(Br)cc1C(=O)O
Answer: b. Cc1noc(C)c1N=Nc1ccc(Br)cc1C(=O)O
{#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#}
Cc1noc(C)c1N=Nc1ccc(Br)cc1C(=O)O
Cc1noc(C)c1N=Nc1ccc(Br)cc1C(=O)O
5-bromo-2-[(3,5-dimethyl-1,2-oxazol-4-yl)diazenyl]benzoic acid