Problem statement: Answer the multiple-choice question.
Question: Which compound has a -56.003\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)CC(=O)C(=O)[O-].[Na+]
b: CCOc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1
c: CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(Br)cc1
d: C/C(CCc1ccccc1)=N\NC(=O)C(=O)Nc1cccc(Cl)c1
e: CN1CCC(=NOc2ccc([N+](=O)[O-])cc2)CC1
Answer: e. CN1CCC(=NOc2ccc([N+](=O)[O-])cc2)CC1
{#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#}
CN1CCC(=NOc2ccc([N+](=O)[O-])cc2)CC1
CN1CCC(=NOc2ccc([N+](=O)[O-])cc2)CC1
1-methyl-N-(4-nitrophenoxy)piperidin-4-imine