C07C49/427 - CPC Classification Index

ClassID:

91639 ⎘

C07C49/427 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates; Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings

Sub-classes:

C07C49/433 » the condensed ring system containing seven carbon atoms 11
C07C49/443 » the condensed ring system containing eight or nine carbon atoms 19
C07C49/447 » the condensed ring system containing ten carbon atoms 8

Recent Application in this class:

20140024635

2014-01-23

Inhibitors of the influenza A virus M2 proton channel

20120028957

2012-02-02

Inhibitors of the influenza A virus M2 proton channel