Task: Answer the MCQ question.
Query: Which drug exhibits a 13.969\% human ether-à-go-go related gene (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 additional words.
Options:
a) c1ccc(CCNc2nc(-c3ccccn3)nc3ccccc23)cc1
b) Cc1cc(C)cc(OCC(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)c1
c) Cc1ccc(C(=O)C[n+]2cc(Br)cc(Br)c2)cc1.[Br-]
d) Cc1cccc(NC(=O)CCC(=O)NCCO)c1
e) Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)cc1S(=O)(=O)N1CCCCC1
Answer: d. Cc1cccc(NC(=O)CCC(=O)NCCO)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#}
N-(2-hydroxyethyl)-N'-(3-methylphenyl)butanediamide