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872964-71-1 1,3-cyclobutanedione,2,4-bis(9-oxo-2-phenylpyrazolo[5,1-b]quinazolin-3(9h)-ylidene)-

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Product Name 1,3-Cyclobutanedione,2,4-bis(9-oxo-2-phenylpyrazolo[5,1-b]quinazolin-3(9H)-ylidene)-
CAS No. 872964-71-1
Molecular Formula C36H18N6O4