having the group [IMAGE cpc-sch-A61K-0950.gif] , >N—C(O)—N=N— or[IMAGE cpc-sch-A61K-0951.gif] , e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof

Introduced: July 1974

Title

Titles differ between systems:

IPC: having the group , N—C(O)—N=N— or , e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof

CPC: having the group [IMAGE cpc-sch-A61K-0950.gif] , >N—C(O)—N=N— or[IMAGE cpc-sch-A61K-0951.gif] , e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof

Full Title

Full titles differ between systems:

IPC:

Medicinal preparations containing organic active ingredients > Amides, e.g. hydroxamic acids > having the group N—C(O)—N or N—C(S)—N, e.g. urea, thiourea, carmustine > having the group , N—C(O)—N=N— or , e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof

CPC:

Medicinal preparations containing organic active ingredients > Amides, e.g. hydroxamic acids > having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine (isoureas, isothioureas A61K31/155; sulfonylureas A61K31/64) > having the group [IMAGE cpc-sch-A61K-0950.gif] , >N—C(O)—N=N— or[IMAGE cpc-sch-A61K-0951.gif] , e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof

No child classifications to compare. This is a leaf node in both IPC and CPC.