Task: Answer the multiple-choice question.
Query: Which drug has a 10.891\% 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 COCC(=O)Nc1cc([N+](=O)[O-])ccc1C
b CCOC(=O)c1ccc(CSc2ncn[nH]2)o1
c N#Cc1ccc(CSc2nnc(NC(=O)C3CCCO3)s2)cc1
Answer: a. COCC(=O)Nc1cc([N+](=O)[O-])ccc1C
{#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#}
2-methoxy-N-(2-methyl-5-nitrophenyl)acetamide