C07C 309/21

Containing nitrogen atoms, not being part of nitro or nitroso groups, bound

Official title: containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/21 (Containing nitrogen atoms, not being part of nitro or nitroso groups, bound) appears on 9 US grants and 11 published applications in this corpus.

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9
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11
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17
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43
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28 Sep 2021

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