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97131-39-0 piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(4-chlorophenyl)sulfonyl]-

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Product Name Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(4-chlorophenyl)sulfonyl]-
CAS No. 97131-39-0
Molecular Formula C20H22ClN5O4S