Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.743% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) NS(=O)(=O)c1ccc(NC(=S)NCC2CCCO2)cc1
b) COc1cc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)ccc1NC(=O)c1ccco1
Answer: a. NS(=O)(=O)c1ccc(NC(=S)NCC2CCCO2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NS(=O)(=O)c1ccc(NC(=S)NCC2CCCO2)cc1
NS(=O)(=O)c1ccc(NC(=S)NCC2CCCO2)cc1
1-(oxolan-2-ylmethyl)-3-(4-sulfamoylphenyl)thiourea