Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.669\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc2c(c1)c(=O)oc1c(C)c(OCc3ccc(C(=O)O)cc3)ccc12
b: COc1cccc(-n2nnc3c(=O)n(CC(=O)N4CCCCC4)cnc32)c1
c: O=C(N=Nc1ccc(NOC(=O)c2ccccc2Br)cc1)c1ccccc1O
Answer: c. O=C(N=Nc1ccc(NOC(=O)c2ccccc2Br)cc1)c1ccccc1O
{#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#}
O=C(N=Nc1ccc(NOC(=O)c2ccccc2Br)cc1)c1ccccc1O
O=C(N=Nc1ccc(NOC(=O)c2ccccc2Br)cc1)c1ccccc1O
[4-[(2-hydroxybenzoyl)diazenyl]anilino] 2-bromobenzoate