Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.962\% 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) Cc1ccc(C(=O)NCCC(=O)N2CCOCC2)cc1
(b) CCOC(=O)c1ccc(NC(=O)CC2SC(=NC)N(C)C2=O)cc1
(c) O=C(c1ccc([N+](=O)[O-])s1)N1CCCc2ccccc21
Answer: b. CCOC(=O)c1ccc(NC(=O)CC2SC(=NC)N(C)C2=O)cc1
{#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)c1ccc(NC(=O)CC2SC(=NC)N(C)C2=O)cc1
CCOC(=O)c1ccc(NC(=O)CC2SC(=NC)N(C)C2=O)cc1
ethyl 4-[[2-(3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl)acetyl]amino]benzoate