Problem statement: Answer the multiple-choice question.
Query: Which compound has a 15.502\% 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=C(CNC(=O)c1ccco1)N=Nc1c(O)[nH]c2ccc(Br)cc12
b: CCOc1ccc(-c2n[nH]c(=S)n2/N=C/c2cc3c(cc2[N+](=O)[O-])OCO3)cc1
c: COc1ccc(/C=N/Nc2ccccc2C(=O)O)cc1Cn1cc([N+](=O)[O-])cn1
Answer: a. O=C(CNC(=O)c1ccco1)N=Nc1c(O)[nH]c2ccc(Br)cc12
{#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(CNC(=O)c1ccco1)N=Nc1c(O)[nH]c2ccc(Br)cc12
O=C(CNC(=O)c1ccco1)N=Nc1c(O)[nH]c2ccc(Br)cc12
N-[2-[(5-bromo-2-hydroxy-1H-indol-3-yl)diazenyl]-2-oxoethyl]furan-2-carboxamide