Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.456\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. C=CCN(CC=C)CCCOc1ccc(C)cc1OC.O=C(O)C(=O)O
b. CN(C)/N=C/c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
c. CCN(CC)S(=O)(=O)c1ccc(C)c(NC(=O)Cn2cnc3cc([N+](=O)[O-])ccc3c2=O)c1
d. COC(=O)COC(=O)c1ccc(O)cc1
e. COC(=O)CSc1cc(C(F)(F)F)nc(-c2ccccn2)n1
Answer: b. CN(C)/N=C/c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
{#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#}
N-[(E)-(2,4-dinitrophenyl)methylideneamino]-N-methylmethanamine