MX5483E - Procedimiento para la preparacion del dihidrato clorhidrato de 1-(4-amino-6,7-dimetoxi-2-quinazolinil)-4-(2-tetrahidrofuroil)piperazina - Google Patents
Procedimiento para la preparacion del dihidrato clorhidrato de 1-(4-amino-6,7-dimetoxi-2-quinazolinil)-4-(2-tetrahidrofuroil)piperazinaInfo
- Publication number
- MX5483E MX5483E MX787204U MX720478U MX5483E MX 5483 E MX5483 E MX 5483E MX 787204 U MX787204 U MX 787204U MX 720478 U MX720478 U MX 720478U MX 5483 E MX5483 E MX 5483E
- Authority
- MX
- Mexico
- Prior art keywords
- tetrahidrofuroil
- quinazolinil
- hydrochlorydrate
- dimetoxi
- piperazine
- 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
- C07D405/14—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 three or more hetero rings
-
- 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
- A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
-
- 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
- C07D405/12—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 linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82167577A | 1977-08-04 | 1977-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX5483E true MX5483E (es) | 1983-08-23 |
Family
ID=25234014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX787204U MX5483E (es) | 1977-08-04 | 1978-07-03 | Procedimiento para la preparacion del dihidrato clorhidrato de 1-(4-amino-6,7-dimetoxi-2-quinazolinil)-4-(2-tetrahidrofuroil)piperazina |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS63211229A (enrdf_load_stackoverflow) |
| MX (1) | MX5483E (enrdf_load_stackoverflow) |
| PH (1) | PH15619A (enrdf_load_stackoverflow) |
| SE (2) | SE437157B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092315A (en) * | 1976-03-01 | 1978-05-30 | Pfizer Inc. | Novel crystalline forms of prazosin hydrochloride |
-
1978
- 1978-07-03 MX MX787204U patent/MX5483E/es unknown
- 1978-07-24 PH PH21415A patent/PH15619A/en unknown
- 1978-08-01 SE SE7808316A patent/SE437157B/sv not_active IP Right Cessation
-
1984
- 1984-01-04 SE SE8400042A patent/SE455373B/sv not_active IP Right Cessation
-
1987
- 1987-12-28 JP JP62330314A patent/JPS63211229A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8400042D0 (sv) | 1984-01-04 |
| SE8400042L (sv) | 1984-01-04 |
| JPH0259127B2 (enrdf_load_stackoverflow) | 1990-12-11 |
| PH15619A (en) | 1983-02-28 |
| SE455373B (sv) | 1988-07-11 |
| SE7808316L (sv) | 1979-02-05 |
| JPS63211229A (ja) | 1988-09-02 |
| SE437157B (sv) | 1985-02-11 |
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