Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.649\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(-c2cc(C(=O)OCC(=O)Nc3ccc4c(c3)OCO4)c3ccccc3n2)cc(OC)c1OC
b: Cc1ccccc1C(=O)Nc1c2c(nn1C(C)(C)C)CS(=O)(=O)C2
c: COc1ccc(-c2c(C)n([O-])c(C)c(C)[n+]2=O)cc1OC
Answer: b. Cc1ccccc1C(=O)Nc1c2c(nn1C(C)(C)C)CS(=O)(=O)C2
{#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#}
Cc1ccccc1C(=O)Nc1c2c(nn1C(C)(C)C)CS(=O)(=O)C2
Cc1ccccc1C(=O)Nc1c2c(nn1C(C)(C)C)CS(=O)(=O)C2
N-(2-tert-butyl-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-6-methylbenzamide