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Home › 4-amino-3-phenylamino-6-phenylpyrazolo[3,4-d]pyrimidine derivatives, their manufacture and their use as antiviral active substances

4-amino-3-phenylamino-6-phenylpyrazolo[3,4-d]pyrimidine derivatives, their manufacture and their use as antiviral active substances

US Patent 9790225 · Granted Oct 17, 2017

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