Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.065\% 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: O=[N+]([O-])c1ccc(N=Nc2ccc(O)cc2O)cc1
b: O=C(NCCC(=O)N1CCc2ccccc21)c1ccco1
c: O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)N1CCCC1
Answer: a. O=[N+]([O-])c1ccc(N=Nc2ccc(O)cc2O)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#}
O=[N+]([O-])c1ccc(N=Nc2ccc(O)cc2O)cc1
O=[N+]([O-])c1ccc(N=Nc2ccc(O)cc2O)cc1
4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol