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766532-63-2 piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(5-chloro-2-thienyl)sulfonyl]-

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Product Name Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(5-chloro-2-thienyl)sulfonyl]-
CAS No. 766532-63-2
Molecular Formula C18H20ClN5O4S2