GB756688A - Tuberculostatic agent and process for producing the same - Google Patents
Tuberculostatic agent and process for producing the sameInfo
- Publication number
- GB756688A GB756688A GB28673/53A GB2867353A GB756688A GB 756688 A GB756688 A GB 756688A GB 28673/53 A GB28673/53 A GB 28673/53A GB 2867353 A GB2867353 A GB 2867353A GB 756688 A GB756688 A GB 756688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- producing
- same
- tuberculostatic agent
- tuberculostatic
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/86—Hydrazides; Thio or imino analogues thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A tuberculostatic agent is obtained by reacting a soluble hydrazone of isonicotinic acid hydrazide with formaldehyde, preferably in aqueous solution at temperatures of up to about 100 DEG C. The specified hydrazone is isopropylidene isonicotinic acid hydrazide. The constitution of the product is undetermined.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE756688X | 1952-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB756688A true GB756688A (en) | 1956-09-05 |
Family
ID=6659874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28673/53A Expired GB756688A (en) | 1952-10-20 | 1953-10-16 | Tuberculostatic agent and process for producing the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB756688A (en) |
-
1953
- 1953-10-16 GB GB28673/53A patent/GB756688A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1023823A (en) | Process for the preparation of aqueous solutions of ammonium nitrite | |
GB756688A (en) | Tuberculostatic agent and process for producing the same | |
GB656249A (en) | Method for preparing soluble allyl starch | |
NL174948B (en) | PROCESS FOR PREPARING INTO THE HEAT HARDABLE MIXTURES, AS WELL AS FORMED PRODUCTS, MADE IN WHOLE OR IN PART THEREOF. | |
GB772345A (en) | Improvements in or relating to preparation of polyvinylamine | |
GB785346A (en) | Process for the manufacture of isonicotinyl hydrazide | |
GB782715A (en) | Process for the preparation of lead azide | |
Uchida | Study of Aobana Commelina Communis | |
GB689877A (en) | The thiosemicarbazone of nicotinic aldehyde and process for its preparation | |
GB709176A (en) | Improvements relating to the preparation of isonicotinic acid | |
GB881582A (en) | A process for the manufacture of the alkali metal salts of urea | |
GB720878A (en) | Acrylonitrile and the production thereof | |
CA521331A (en) | Process for the production of aqueous ammonium nitrite solutions | |
GB1196731A (en) | Improvements in the Manufacture of Nitroguanidine. | |
GB928124A (en) | Process for the production of ú¾-trithianes | |
GB698271A (en) | Improvements in or relating to process of making 5-nitro-2-furaldehyde thiosemicarbazone | |
GB732521A (en) | Process for the manufacture of new dihydrazino compounds | |
GB735779A (en) | Production of ethylene diamine | |
GB850114A (en) | Production of vinyl-substituted pyridines | |
FR1050678A (en) | Process for the preparation of ammoniacal salts and oxidized metal compounds, in solid phase | |
FR1073425A (en) | Process for the production of hydrazones of heterocyclic aldehydes | |
GB750916A (en) | Process for the preparation of the dihydrostreptomycin salt of levulinic acid isonicotinylhydrazone | |
GB870575A (en) | Benzothiadiazines and the production thereof | |
GB891553A (en) | Process for the manufacture of 4-hydrazinouracil | |
FR1302352A (en) | Process for preparing aqueous solutions of azulene, color stable |