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Heterocyclic compounds containing purine ring systems

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Industry

  • CPC
  • C07D473/00
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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS

Current Industry

C07D473/00Heterocyclic compounds containing purine ring systems

Sub Industries

C07D473/02with oxygen, sulfur or nitrogen atoms directly attached in positions 2 and 6 C07D473/04two oxygen atoms C07D473/06with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 C07D473/08with methyl radicals in positions 1 and 3 C07D473/10with methyl radicals in positions 3 and 7 C07D473/12with methyl radicals in positions 1, 3 and 7 C07D473/14with two methyl radicals in positions 1 and 3 and two methyl radicals in positions 7, 8 or 9 C07D473/16two nitrogen atoms C07D473/18one oxygen and one nitrogen atom C07D473/20two sulfur atoms C07D473/22one oxygen and one sulfur atom C07D473/24one nitrogen and one sulfur atom C07D473/26with an oxygen, sulfur or nitrogen atom directly attached in position 2 or 6, but not in both C07D473/28Oxygen atom C07D473/30attached in position 6 C07D473/32Nitrogen atom C07D473/34attached in position 6 C07D473/36Sulfur atom C07D473/38attached in position 6 C07D473/40with halogen atoms or perhalogeno-alkyl radicals directly attached in positions 2 or 6
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