Problem statement: Answer the multiple-choice question.
Query: Which compound has a -13.633\% 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 additional words.
Options:
(a) CCOC(=O)C(C)Sc1nnc(CNC(=O)c2ccc(OC)cc2)n1C1CCCCC1
(b) CCOC(=O)CSc1nc2c(c(=O)n(Cc3ccccc3Cl)c(=O)n2C)n1C
(c) COC(=O)c1ccc(NS(=O)(=O)c2cc3c4c(c2)CCC(=O)N4CCC3)cc1
(d) Cc1cc(Cl)cc(Cl)c1OCCN1CCCC1
(e) O=[N+]([O-])c1ccc(NCCCN2CCOCC2)c([N+](=O)[O-])c1
Answer: e. O=[N+]([O-])c1ccc(NCCCN2CCOCC2)c([N+](=O)[O-])c1
{#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#}
O=[N+]([O-])c1ccc(NCCCN2CCOCC2)c([N+](=O)[O-])c1
O=[N+]([O-])c1ccc(NCCCN2CCOCC2)c([N+](=O)[O-])c1
N-(3-morpholin-4-ylpropyl)-2,4-dinitroaniline