Task: Answer the multiple choice question.
Query: Which compound has a 17.156\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cc(Cl)c(C)cc1NC(=O)CSC
b. CCCCOCCCNC(=O)COc1ccccc1
c. C/C(=N\O)C(C)(C)Nc1ccc(Br)cc1
d. COc1ccc(C)cc1-n1nnnc1SCC(=O)NC(=O)NCc1ccco1
Answer: b. CCCCOCCCNC(=O)COc1ccccc1
{#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-(3-butoxypropyl)-2-phenoxyacetamide