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Home › 3,4-Dihydro-3-oxopyrido[2,3-b]-pyrazines, compositions and use thereof

3,4-Dihydro-3-oxopyrido[2,3-b]-pyrazines, compositions and use thereof

US Patent 4296114 · Granted Oct 20, 1981

Estimated economic value: $900,000 ⓘ

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