Task: Answer the MCQ question.
Query: Which compound exhibits a -12.888% 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. Cc1cc(NC(=O)Nc2ccc3c(ccn3C)c2)sn1
b. O=C1c2ccccc2NC(c2cnc3ccccc3n2)N1O
c. CCOC(=O)c1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc(C(=O)OCC)c1
d. CCOc1cccc(-c2nnc3n2N=C(c2cc(OC)ccc2OC)CS3)c1
Answer: c. CCOC(=O)c1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc(C(=O)OCC)c1
{#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(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc(C(=O)OCC)c1
CCOC(=O)c1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc(C(=O)OCC)c1
diethyl 5-[[2-(4-nitrophenoxy)acetyl]amino]benzene-1,3-dicarboxylate