Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.462% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(=O)NCCC(=O)OCC(=O)c1cc(C)c(C)cc1C
(b) COc1ccccc1NC(=O)Cc1noc(CSc2nnc(N)s2)n1
(c) COc1cccc(C(=O)NCc2nnc(SCC(=O)Nc3nccs3)n2-c2cccc(C)c2)c1
(d) CCOC(=O)c1cc([N+](=O)[O-])c([N+](=O)[O-])cc1NC(C)=O
Answer: d. CCOC(=O)c1cc([N+](=O)[O-])c([N+](=O)[O-])cc1NC(C)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cc([N+](=O)[O-])c([N+](=O)[O-])cc1NC(C)=O
CCOC(=O)c1cc([N+](=O)[O-])c([N+](=O)[O-])cc1NC(C)=O
ethyl 2-acetamido-4,5-dinitrobenzoate