Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.600\% 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) CCc1nnc(NC(=O)Cn2nc(-c3ccc(OC)c(OC)c3)ccc2=O)s1
b) COc1cccc(/C=N/NC(=O)c2cc3cc([N+](=O)[O-])ccc3s2)c1O
c) NS(=O)(=O)c1ccc(CCNC(=O)c2cc(-c3ccc(Br)cc3)nc3ccccc23)cc1
Answer: c. NS(=O)(=O)c1ccc(CCNC(=O)c2cc(-c3ccc(Br)cc3)nc3ccccc23)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(CCNC(=O)c2cc(-c3ccc(Br)cc3)nc3ccccc23)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2cc(-c3ccc(Br)cc3)nc3ccccc23)cc1
2-(4-bromophenyl)-N-[2-(4-sulfamoylphenyl)ethyl]quinoline-4-carboxamide