Task: Answer the multiple-choice question.
Question: Which compound has a 8.419\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CN1C(c2ccccc2)CC(=NO)CC1c1ccccc1
b: C=CCNc1nc(Nc2ccc(Cl)cc2)nc(OC)n1
c: NS(=O)(=O)c1ccc(NC(=O)c2ccc3nccnc3c2)cc1
d: Cc1ccccc1OCC(O)Cn1c(=N)n(CCN2CCOCC2)c2ccccc21.Cl
Answer: c. NS(=O)(=O)c1ccc(NC(=O)c2ccc3nccnc3c2)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(NC(=O)c2ccc3nccnc3c2)cc1
NS(=O)(=O)c1ccc(NC(=O)c2ccc3nccnc3c2)cc1
N-(4-sulfamoylphenyl)quinoxaline-6-carboxamide