Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.913\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COC(=O)c1ccc(NC(=O)c2ccc3nsnc3c2)cc1
b) COc1ccc(CNC(=O)CCC(=O)Nc2cccnc2)cc1
c) CC(C)C(C)(C#N)NC(=O)CSc1nncn1-c1ccccc1
d) Cc1cc(NC(=O)c2c([N+](=O)[O-])cnn2C)no1
Answer: d. Cc1cc(NC(=O)c2c([N+](=O)[O-])cnn2C)no1
{#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#}
Cc1cc(NC(=O)c2c([N+](=O)[O-])cnn2C)no1
Cc1cc(NC(=O)c2c([N+](=O)[O-])cnn2C)no1
[1-methyl-5-[(5-methyl-1,2-oxazol-3-yl)carbamoyl]pyrazol-4-yl]-oxido-oxoazanium