Problem statement: Answer the multiple-choice question.
Query: Which drug has a -13.304\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOc1ccccc1NC(=O)C1COc2ccccc2O1
b.) CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(C)(C)C)C1
c.) CCC(NC(=O)c1cc(COc2cncc(Cl)c2)on1)c1ccc(C)cc1
Answer: b. CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(C)(C)C)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#}
CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(C)(C)C)C1
CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(C)(C)C)C1
1-(5-tert-butyl-3-ethyl-5-hydroxy-4H-pyrazol-1-yl)-2-(4-nitrophenyl)ethanone