Task: Answer the multiple choice question.
Question: Which drug has a -1.858\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccccc1-c1nnc(SCC(=O)N(C)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)n1C
b) Cc1ccc(C(=O)CSc2nnc(COc3ccc(C#N)cc3)n2-c2ccccc2)cc1
c) O=[N+]([O-])c1cccc(-c2nc(-c3ccccn3)no2)c1
d) O=C1CC(c2ccco2)Cc2c1cnn2-c1nc2ccccc2s1
e) O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
Answer: e. O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
{#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=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
N'-[(E)-benzylideneamino]-N-(3-morpholin-4-ylpropyl)oxamide