Task: Answer the MCQ question.
Query: Which drug has a 9.694\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1noc(C)c1CSc1ccc(Br)cc1
(b) CCOC(=O)C(=N/O)/C(C)=N/NC(=O)C(=O)Nc1cc(Cl)ccc1Cl
(c) COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCc4ccco4)ccc3c2=O)c(OC)c1
Answer: b. CCOC(=O)C(=N/O)/C(C)=N/NC(=O)C(=O)Nc1cc(Cl)ccc1Cl
{#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#}
CCOC(=O)C(=N/O)/C(C)=N/NC(=O)C(=O)Nc1cc(Cl)ccc1Cl
CCOC(=O)C(=N/O)/C(C)=N/NC(=O)C(=O)Nc1cc(Cl)ccc1Cl
ethyl (2E,3E)-3-[[2-(2,5-dichloroanilino)-2-oxoacetyl]hydrazinylidene]-2-hydroxyiminobutanoate