Problem statement: Answer the MCQ question.
Question: Which compound has a 3.540\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOC(=O)c1cnn(C)c1NC(=O)c1ccc(Cl)cc1Cl
[b] COc1ccccc1OCCN1C(=O)S/C(=C\c2ccco2)C1=O
[c] CCCCCC(=O)Nc1ccc(-c2cn3cccnc3n2)cc1
[d] Cc1cc(-c2csc(N)n2)c(C)n1-c1ccc(Cl)c(Cl)c1
Answer: a. CCOC(=O)c1cnn(C)c1NC(=O)c1ccc(Cl)cc1Cl
{#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#}
ethyl5-[(2,4-dichlorobenzoyl)amino]-1-methylpyrazole-4-carboxylate