Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -9.982% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(-c2nc(CS(=O)CC(=O)NCc3ccco3)c(C)o2)cc1OC
(b) CN(C)C(=O)Oc1ccc(OC(=O)N(C)C)cc1
(c) CCOc1ccc(NC(=O)c2cccnc2Cl)c([N+](=O)[O-])c1
Answer: c. CCOc1ccc(NC(=O)c2cccnc2Cl)c([N+](=O)[O-])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#}
CCOc1ccc(NC(=O)c2cccnc2Cl)c([N+](=O)[O-])c1
CCOc1ccc(NC(=O)c2cccnc2Cl)c([N+](=O)[O-])c1
2-chloro-N-(4-ethoxy-2-nitrophenyl)pyridine-3-carboxamide