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PCE
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CPC Subgroup
C07D 233/20

with substituted hydrocarbon radicals, directly attached to ring carbon atoms

Full Title

Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings > having one double bond between ring members or between a ring member and a non-ring member > with substituted hydrocarbon radicals, directly attached to ring carbon atoms

3 direct subcodes

Child Classifications

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  • C07D 233/22 Radicals substituted by oxygen atoms
  • C07D 233/24 Radicals substituted by nitrogen atoms not forming part of a nitro radical
  • C07D 233/26 Radicals substituted by carbon atoms having three bonds to hetero atoms