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495405-32-8 1h,5h-pyrazolo[1,2-a]pyrazole-2-carboxylic acid,6,7-dihydro-5-oxo-1,7-diphenyl-, ethyl e

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Product Name 1H,5H-Pyrazolo[1,2-a]pyrazole-2-carboxylic acid,6,7-dihydro-5-oxo-1,7-diphenyl-, ethyl ester
CAS No. 495405-32-8
Molecular Formula C21H20N2O3