Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.479\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: C/C(=N\N(C)C)c1ccc(OCCOc2ccc([N+](=O)[O-])cc2)cc1
b: COc1ccc(CC(=O)NNS(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
Answer: a. C/C(=N\N(C)C)c1ccc(OCCOc2ccc([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#}
C/C(=N\N(C)C)c1ccc(OCCOc2ccc([N+](=O)[O-])cc2)cc1
C/C(=N\N(C)C)c1ccc(OCCOc2ccc([N+](=O)[O-])cc2)cc1
N-methyl-N-[(E)-1-[4-[2-(4-nitrophenoxy)ethoxy]phenyl]ethylideneamino]methanamine