CH535785A - Verfahren zur Herstellung neuer Hydrazino-pyrimidine - Google Patents
Verfahren zur Herstellung neuer Hydrazino-pyrimidineInfo
- Publication number
- CH535785A CH535785A CH260570A CH260570A CH535785A CH 535785 A CH535785 A CH 535785A CH 260570 A CH260570 A CH 260570A CH 260570 A CH260570 A CH 260570A CH 535785 A CH535785 A CH 535785A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrazino
- pyrimidines
- preparation
- new
- new hydrazino
- Prior art date
Links
Classifications
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691909346 DE1909346A1 (de) | 1969-02-25 | 1969-02-25 | Hydrazino-pyrimidine und Verfahren zur Herstellung derselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH535785A true CH535785A (de) | 1973-04-15 |
Family
ID=5726237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH260570A CH535785A (de) | 1969-02-25 | 1970-02-23 | Verfahren zur Herstellung neuer Hydrazino-pyrimidine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3706745A (de) |
| AT (2) | AT297694B (de) |
| BR (1) | BR6915120D0 (de) |
| CH (1) | CH535785A (de) |
| DE (1) | DE1909346A1 (de) |
| FR (1) | FR2051491B1 (de) |
| GB (1) | GB1237847A (de) |
| NL (1) | NL7002567A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905975A (en) * | 1973-10-01 | 1975-09-16 | Morton Norwich Products Inc | 2-(5-Nitro-2-furyl)-5-chloropyrimidine |
-
1969
- 1969-02-25 DE DE19691909346 patent/DE1909346A1/de active Pending
- 1969-12-15 BR BR215120/69A patent/BR6915120D0/pt unknown
-
1970
- 1970-02-10 US US10297A patent/US3706745A/en not_active Expired - Lifetime
- 1970-02-23 GB GB8580/70A patent/GB1237847A/en not_active Expired
- 1970-02-23 CH CH260570A patent/CH535785A/de not_active IP Right Cessation
- 1970-02-24 AT AT1176270A patent/AT297694B/de not_active IP Right Cessation
- 1970-02-24 NL NL7002567A patent/NL7002567A/xx unknown
- 1970-02-24 AT AT169470A patent/AT294061B/de not_active IP Right Cessation
- 1970-02-25 FR FR7006712A patent/FR2051491B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT297694B (de) | 1972-04-10 |
| FR2051491A1 (de) | 1971-04-09 |
| GB1237847A (en) | 1971-06-30 |
| DE1909346A1 (de) | 1970-09-10 |
| FR2051491B1 (de) | 1974-04-12 |
| BR6915120D0 (pt) | 1973-03-08 |
| NL7002567A (de) | 1970-08-27 |
| AT294061B (de) | 1971-11-10 |
| US3706745A (en) | 1972-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |