HU164141B - - Google Patents
Info
- Publication number
- HU164141B HU164141B HUSU000735A HU164141B HU 164141 B HU164141 B HU 164141B HU SU000735 A HUSU000735 A HU SU000735A HU 164141 B HU164141 B HU 164141B
- Authority
- HU
- Hungary
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
- C07D239/80—Oxygen atoms
- C07D239/82—Oxygen atoms with an aryl radical attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3232471A JPS4946632B1 (de) | 1971-05-13 | 1971-05-13 | |
| JP3489471A JPS5224034B1 (de) | 1971-05-21 | 1971-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164141B true HU164141B (de) | 1973-12-28 |
Family
ID=26370867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSU000735 HU164141B (de) | 1971-05-13 | 1972-05-12 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT329565B (de) |
| CA (1) | CA979905A (de) |
| CH (1) | CH539638A (de) |
| HU (1) | HU164141B (de) |
| NL (1) | NL172154C (de) |
| SE (1) | SE405728B (de) |
-
1972
- 1972-05-05 CA CA141,466A patent/CA979905A/en not_active Expired
- 1972-05-09 SE SE615272A patent/SE405728B/xx unknown
- 1972-05-10 CH CH699972A patent/CH539638A/fr not_active IP Right Cessation
- 1972-05-12 NL NL7206409A patent/NL172154C/xx not_active IP Right Cessation
- 1972-05-12 AT AT412872A patent/AT329565B/de not_active IP Right Cessation
- 1972-05-12 HU HUSU000735 patent/HU164141B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT329565B (de) | 1976-05-25 |
| NL172154B (nl) | 1983-02-16 |
| CH539638A (fr) | 1973-07-31 |
| NL7206409A (de) | 1972-11-15 |
| SE405728B (sv) | 1978-12-27 |
| ATA412872A (de) | 1975-08-15 |
| NL172154C (nl) | 1983-07-18 |
| CA979905A (en) | 1975-12-16 |