PROBLEM TO BE SOLVED: To provide compositions including human protein tyrosine phosphatase inhibitors for treating vein occlusion in a human.SOLUTION: Compositions including human protein tyrosine phosphatase inhibitors are represented by the formula in the figure.SELECTED DRAWING: None【課題】ヒトにおける静脈閉塞を処置するためのヒトプロテインチロシンホスファターゼ阻害剤を含む組成物の提供。【解決手段】下式に例示するヒトプロテインチロシンホスファターゼ阻害剤を含む組成物。【選択図】なし