Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -5.001\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(=O)c1cccc(OCC(=O)Nc2cccc(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c2)c1
b: Cc1cccc(C)c1NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)cc1
c: COC(=O)C(NC(C)=O)(Nc1ccc(C)cn1)C(F)(F)F
Answer: b. Cc1cccc(C)c1NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)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#}
Cc1cccc(C)c1NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)cc1
Cc1cccc(C)c1NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)cc1
4-chloro-N-[4-[(2,6-dimethylphenyl)sulfamoyl]phenyl]-3-nitrobenzamide