Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.388\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(COC(=O)c1cncc(Br)c1)NCc1ccco1
b.) NS(=O)(=O)c1ccc(N=Nc2c(CSc3ccccn3)[nH]n(-c3ccccc3)c2=O)cc1
Answer: b. NS(=O)(=O)c1ccc(N=Nc2c(CSc3ccccn3)[nH]n(-c3ccccc3)c2=O)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#}
NS(=O)(=O)c1ccc(N=Nc2c(CSc3ccccn3)[nH]n(-c3ccccc3)c2=O)cc1
NS(=O)(=O)c1ccc(N=Nc2c(CSc3ccccn3)[nH]n(-c3ccccc3)c2=O)cc1
4-[[3-oxo-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)-1H-pyrazol-4-yl]diazenyl]benzenesulfonamide