Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.767\% 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] NS(=O)(=O)c1cccc(NC(=O)c2cccc(Oc3ccccc3)c2)c1
[b] CCN(c1ccc(OCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)cc1)S(=O)(=O)c1ccccc1
Answer: a. NS(=O)(=O)c1cccc(NC(=O)c2cccc(Oc3ccccc3)c2)c1
{#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)c1cccc(NC(=O)c2cccc(Oc3ccccc3)c2)c1
NS(=O)(=O)c1cccc(NC(=O)c2cccc(Oc3ccccc3)c2)c1
3-phenoxy-N-(3-sulfamoylphenyl)benzamide