BE577444A - Nouveaux composés hétérocycliques et leur préparation. - Google Patents
Nouveaux composés hétérocycliques et leur préparation.Info
- Publication number
- BE577444A BE577444A BE577444A BE577444A BE577444A BE 577444 A BE577444 A BE 577444A BE 577444 A BE577444 A BE 577444A BE 577444 A BE577444 A BE 577444A BE 577444 A BE577444 A BE 577444A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- heterocyclic compounds
- new heterocyclic
- new
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/15—Six-membered rings
- C07D285/16—Thiadiazines; Hydrogenated thiadiazines
- C07D285/18—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines
- C07D285/20—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems
- C07D285/22—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D285/24—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom
- C07D285/26—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals
- C07D285/28—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached in position 3
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Medicinal Preparation (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76347058A | 1958-09-26 | 1958-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE577444A true BE577444A (fr) | 1959-10-07 |
Family
ID=25067912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE577444A BE577444A (fr) | 1958-09-26 | 1959-04-07 | Nouveaux composés hétérocycliques et leur préparation. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE577444A (fr) |
CH (2) | CH382174A (fr) |
DE (3) | DE1420069A1 (fr) |
ES (1) | ES247423A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261856B (de) * | 1960-04-25 | 1968-02-29 | Scherico Ltd | Verfahren zur Herstellung von 3-Dichlormethyl-6-chlor-7-sulfamyl-3, 4-dihydro-1, 2, 4-benzothiadiazin-1, 1-dioxyd |
-
1958
- 1958-11-13 CH CH1483063A patent/CH382174A/de unknown
- 1958-11-13 CH CH6610758A patent/CH389627A/de unknown
- 1958-11-18 DE DE19581420069 patent/DE1420069A1/de active Pending
- 1958-11-18 DE DE19581792692 patent/DE1792692A1/de active Pending
- 1958-11-18 DE DE19581795525 patent/DE1795525A1/de active Pending
-
1959
- 1959-02-28 ES ES0247423A patent/ES247423A1/es not_active Expired
- 1959-04-07 BE BE577444A patent/BE577444A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261856B (de) * | 1960-04-25 | 1968-02-29 | Scherico Ltd | Verfahren zur Herstellung von 3-Dichlormethyl-6-chlor-7-sulfamyl-3, 4-dihydro-1, 2, 4-benzothiadiazin-1, 1-dioxyd |
Also Published As
Publication number | Publication date |
---|---|
CH389627A (de) | 1965-03-31 |
DE1792692A1 (de) | 1971-11-25 |
ES247423A1 (es) | 1959-09-01 |
DE1420069A1 (de) | 1968-10-03 |
CH382174A (de) | 1964-09-30 |
DE1795525A1 (de) | 1972-02-10 |
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