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177420-07-4 pyrazolo[5,1-b]quinazoline-5,8,9(4h)-trione, 2-amino-6,7-dichloro-3-(phenylazo)- (9ci)

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Product Name Pyrazolo[5,1-b]quinazoline-5,8,9(4H)-trione, 2-amino-6,7-dichloro-3-(phenylazo)- (9CI)
CAS No. 177420-07-4
Molecular Formula C16H8Cl2N6O3