PH15619A - 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate - Google Patents
1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrateInfo
- Publication number
- PH15619A PH15619A PH21415A PH21415A PH15619A PH 15619 A PH15619 A PH 15619A PH 21415 A PH21415 A PH 21415A PH 21415 A PH21415 A PH 21415A PH 15619 A PH15619 A PH 15619A
- Authority
- PH
- Philippines
- Prior art keywords
- tetrahydrofuroyl
- quinazolinyl
- dimethoxy
- amino
- piperazine hydrochloride
- 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)
- 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)
- 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 |
---|---|
PH15619A true PH15619A (en) | 1983-02-28 |
Family
ID=25234014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH21415A PH15619A (en) | 1977-08-04 | 1978-07-24 | 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS63211229A (en) |
MX (1) | MX5483E (en) |
PH (1) | PH15619A (en) |
SE (2) | SE437157B (en) |
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/en unknown
- 1978-07-24 PH PH21415A patent/PH15619A/en unknown
- 1978-08-01 SE SE7808316A patent/SE437157B/en not_active IP Right Cessation
-
1984
- 1984-01-04 SE SE8400042A patent/SE455373B/en not_active IP Right Cessation
-
1987
- 1987-12-28 JP JP62330314A patent/JPS63211229A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
SE437157B (en) | 1985-02-11 |
MX5483E (en) | 1983-08-23 |
SE455373B (en) | 1988-07-11 |
SE8400042D0 (en) | 1984-01-04 |
SE7808316L (en) | 1979-02-05 |
JPS63211229A (en) | 1988-09-02 |
JPH0259127B2 (en) | 1990-12-11 |
SE8400042L (en) | 1984-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU517636B2 (en) | 1 (4-amino-6, 7-dimethoxy-2-quinazolinyl) 4 (2 tetrahydrofuroyl) piperazine hydrochloride dihydrate | |
HK42781A (en) | 4-amino-6,7-dimethoxy-2-(4-(heterocyclocarbonyl)piperozin-1-yl)quinazolines | |
FI832658A0 (en) | 2-SUBSTITUTES 4-AMINO-6,7-DIMETOXYQUINOLINER | |
FI801229A (en) | 4-AMINO-3-CARBOXY-ELLER CYANO-1,2-DIHYDRO-2-OXO-1,8-NAPHTHYRIDE DERIVATIVES | |
IT7819724A0 (en) | CEMENTED CARBIDE. | |
DK210483D0 (en) | PYROGALLOOL DERIVATIVES, THEIR USE AND THE PROCEDURES FOR PRODUCING THEREOF | |
PH14659A (en) | 1-(3-or 4-substituted piperidino)phthalazones | |
IL51481A (en) | Crystalline -form of-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxy quinazoline hydrochloride and its preparation | |
AT350133B (en) | POCKET AUXILIARY AID | |
NZ187066A (en) | 4-(3-substitutedamino-2-hydroxypropoxy)-benzimidazolidin-2-(ones or thiones) | |
NL7808319A (en) | 2-PYRIDYL AND 2-PYRIMIDYL DERIVATIVES. | |
PH15619A (en) | 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate | |
NL7807380A (en) | ROLL-DOWN TABLE. | |
CY1122A (en) | 4-amino-6,7-dimethoxy-2-(4-(hetero-cyclo-carbonyl)piperazin-1-yl)quinazolines | |
DK158352C (en) | PROCEDURE FOR PREPARING 6,7-DIMETHOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) CHINAZOLINE HYDROCHLORIDE | |
PH22196A (en) | Novel 4-(cyclic imido-substituted)-6,7-dimethoxy quinazoline derivatives | |
PH20015A (en) | N-(1-(4-amino-6,7-dialkoxy-2-quinazolinyl)-4-piperidyl)-oxazolidine-2,4-diones | |
YU175483A (en) | Process for obtining crystlline 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)-piperazine hydrochloride | |
YU171577A (en) | Process for obtaining 2-(4-(2-furoyl)piperazine-1-yl)4-amino-6,7-dimethoxy-quinazoline | |
YU41908B (en) | Process for proucing the crystalline form of 1-(4-amino-6,7-dimethoxy-2-quinazoliyl)-4-(2-furoyl)-piperazine hydrochloride | |
BG42903A1 (en) | Method for preparing crystal alpha form of 1- (4- amino- 6, 7- dimetoxy- 2- quanazolyl)- 4- (2- furoyl)- piperazine hydrochloride | |
FI855121A (en) | KOPPLINGSANORDNING FOER KOMMUNIKATIONSANLAEGGNINGAR, SAERSKILT TELEFONANLAEGGNINGAR, MED TILL FOERMEDLINGSSTAELLEN VIA LEDNINGSKNIPPEN ANSLUTNA UNDERFOERMEDLINGSSTAELLEN. | |
BG47571A1 (en) | Method for preparing of crystal alpha- form of 1- (4- amino- 6, 7- dimetoxy- 2- quinazolinyl)- 4- (2- furoyl)- piperazine hydrochloride | |
ES226152Y (en) | NEW CERAMIC BLOCK. | |
FI763614A (en) | MELLANPRODUKT FOER FRAMSTAELLNING AV 6,7-DIMETOXI-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) QUINATZOLIN MED BLODTRYCKSSAENKANDE NETKAN |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Record of annual fee payments |
Year of fee payment: 14 |