Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.622\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COC(=O)c1sccc1-c1ccc(/C=N/OC(=O)c2ccccc2)o1
b Cn1nccc1C(=O)NC1CCCc2c1cnn2-c1ccc(C(C)(C)C)cc1
c CCCN1C(=O)/C(=C/c2ccc(N3CCCC3)c(C)c2)NC1=S
Answer: c. CCCN1C(=O)/C(=C/c2ccc(N3CCCC3)c(C)c2)NC1=S
{#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#}
CCCN1C(=O)/C(=C/c2ccc(N3CCCC3)c(C)c2)NC1=S
CCCN1C(=O)/C(=C/c2ccc(N3CCCC3)c(C)c2)NC1=S
(5Z)-5-[(3-methyl-4-pyrrolidin-1-ylphenyl)methylidene]-3-propyl-2-sulfanylideneimidazolidin-4-one