Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -0.141\% 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) Cc1nn(CC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)c(C)c1[N+](=O)[O-]
(b) CC(=O)Nc1ccc(NC(=O)Cn2c(=O)n(-c3ccc(C)cc3)c(=O)c3oc4ccccc4c32)cc1
Answer: a. Cc1nn(CC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)c(C)c1[N+](=O)[O-]
{#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#}
Cc1nn(CC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)c(C)c1[N+](=O)[O-]
Cc1nn(CC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)c(C)c1[N+](=O)[O-]
2-(3,5-dimethyl-4-nitropyrazol-1-yl)-N-[4-(dimethylsulfamoyl)phenyl]acetamide