Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.532% 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) O=C1c2ccccc2C(=O)N1CCCc1nc(-c2cccnc2)no1
b) Cn1c(C(=O)O)c(CC(=O)NCc2cccnc2)c2ccccc21
c) CCOc1ccc(Oc2ccc(-c3nnc(-c4ccccc4)o3)cc2[N+](=O)[O-])cc1
Answer: c. CCOc1ccc(Oc2ccc(-c3nnc(-c4ccccc4)o3)cc2[N+](=O)[O-])cc1
{#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(Oc2ccc(-c3nnc(-c4ccccc4)o3)cc2[N+](=O)[O-])cc1
CCOc1ccc(Oc2ccc(-c3nnc(-c4ccccc4)o3)cc2[N+](=O)[O-])cc1
2-[4-(4-ethoxyphenoxy)-3-nitrophenyl]-5-phenyl-1,3,4-oxadiazole