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873555-44-3 6h-phthalazino[1,2-b]quinazoline-5,8-dione,6-[(3,5-dioxo-4-pyrazolidinyl)acetyl]-

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Product Name 6H-Phthalazino[1,2-b]quinazoline-5,8-dione,6-[(3,5-dioxo-4-pyrazolidinyl)acetyl]-
CAS No. 873555-44-3
Molecular Formula C20H13N5O5