1. CPC Sections
  2. CPC Section C
  3. CPC Class C07
  4. CPC Subclass C07G
Printable version [PDF]
Version: 2025.01
Loading Scheme...
CPC
COOPERATIVE PATENT CLASSIFICATION
​​
C07G
COMPOUNDS OF UNKNOWN CONSTITUTION [2018-08]
NOTE

  • This subclass does not cover peptides or proteins of unknown constitution, which are covered by subclass C07K
WARNING

  • In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
C07G 1/00
Lignin; Lignin derivatives [2013-01]
C07G 3/00
Glycosides (polysaccharides C08B) [2013-01]
C07G 5/00
Alkaloids [2013-01]
C07G 9/00
Ammonium bituminosulfonate, e.g. Ichthyol {also bituminasulfonic acid and its salts} [2013-01]
C07G 11/00
Antibiotics [2013-01]
C07G 13/00
Vitamins (vitamin K1 C07C 50/14; pantothinic acid C07C 235/12; vitamins of the D group C07C 401/00; vitamin A C07C 403/08; pyridoxal, pyridoxamin C07D 213/66; pyridoxin C07D 213/67; vitamin C C07D 307/62; tocopherols C07D 311/72; lipoic acid C07D 339/04; vitamin B1 C07D 415/00; riboflavin C07D 475/14; biotin C07D 495/04; sideramines, corresponding deoferri compounds C07F 15/03; vitamin B12 C07H 23/00) [2013-01]
C07G 15/00
Hormones [2013-01]
C07G 99/00
Subject matter not provided for in other groups of this subclass [2022-08]
C07G 99/002
.
{Compounds of unknown constitution containing sulfur} [2022-08]
C07G 99/0022
. .
{derived from hydrocarbons} [2022-08]
C07G 99/0023
. . .
{the hydrocarbons being a terpene fraction} [2022-08]
C07G 99/0024
. .
{Overbased compounds} [2022-08]