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PCE
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DIFF Subgroup
C07C 15/50

polycyclic non-condensed

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part > substituted by unsaturated hydrocarbon radicals > polycyclic non-condensed

CPC:

Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts > substituted by unsaturated carbon radicals > polycyclic non-condensed

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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  • C07C 15/52 containing a group with formula[IMAGE cpc-sch-C07C-0955.gif] since 1980 IPC+CPC Available in IPC and CPC
  • C07C 15/54 containing a group with formula[IMAGE cpc-sch-C07C-0956.gif] since 1980 IPC+CPC Available in IPC and CPC