Problem statement: Answer the multiple choice question.
Query: Which compound has a 7.561\% 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] COc1ccc(N2CCN(C(=O)CNC(=O)c3ccc(Br)o3)CC2)cc1
[b] COc1ccccc1NC(=O)CSc1ncn[nH]1
[c] Cc1ccnc(N2C3CCC2CC(O)(c2ccccc2)C3)n1
[d] COn1c(-c2ccccc2)nc2ccc(Cl)cc21
[e] Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1
Answer: e. Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)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#}
Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1
Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1
N'-[(E)-(2-hydroxy-5-nitrophenyl)methylideneamino]-N-(4-methylphenyl)butanediamide