IL39369A - Preparation of 4-aminoquinazoline derivatives,certain such compounds and pharmaceutical compositions containing the - Google Patents
Preparation of 4-aminoquinazoline derivatives,certain such compounds and pharmaceutical compositions containing theInfo
- Publication number
- IL39369A IL39369A IL39369A IL3936972A IL39369A IL 39369 A IL39369 A IL 39369A IL 39369 A IL39369 A IL 39369A IL 3936972 A IL3936972 A IL 3936972A IL 39369 A IL39369 A IL 39369A
- Authority
- IL
- Israel
- Prior art keywords
- quaternary ammonium
- acid addition
- derivatives
- heterocyclic ring
- group
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims 4
- 239000008194 pharmaceutical composition Substances 0.000 title claims 2
- DRYRBWIFRVMRPV-UHFFFAOYSA-N quinazolin-4-amine Chemical class C1=CC=C2C(N)=NC=NC2=C1 DRYRBWIFRVMRPV-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 claims 4
- 125000000623 heterocyclic group Chemical group 0.000 claims 4
- 229910052757 nitrogen Inorganic materials 0.000 claims 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 3
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 claims 3
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000005843 halogen group Chemical group 0.000 claims 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 101001113857 Naja kaouthia Acidic phospholipase A2 2 Proteins 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000002541 furyl group Chemical group 0.000 claims 1
- 125000005842 heteroatom Chemical group 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 125000004076 pyridyl group Chemical group 0.000 claims 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1380271A GB1390014A (en) | 1971-05-07 | 1971-05-07 | Process for the preparation of carbocyclic fused pyrimidine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL39369A0 IL39369A0 (en) | 1972-07-26 |
| IL39369A true IL39369A (en) | 1976-12-31 |
Family
ID=10029665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL39369A IL39369A (en) | 1971-05-07 | 1972-05-05 | Preparation of 4-aminoquinazoline derivatives,certain such compounds and pharmaceutical compositions containing the |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS561315B1 (enrdf_load_stackoverflow) |
| DK (1) | DK130791B (enrdf_load_stackoverflow) |
| IL (1) | IL39369A (enrdf_load_stackoverflow) |
| NO (1) | NO139270C (enrdf_load_stackoverflow) |
-
1972
- 1972-05-03 DK DK219772AA patent/DK130791B/da unknown
- 1972-05-04 JP JP4451272A patent/JPS561315B1/ja active Pending
- 1972-05-05 IL IL39369A patent/IL39369A/en unknown
- 1972-05-05 NO NO1600/72A patent/NO139270C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO139270B (no) | 1978-10-23 |
| DK130791C (enrdf_load_stackoverflow) | 1975-09-08 |
| JPS561315B1 (enrdf_load_stackoverflow) | 1981-01-13 |
| NO139270C (no) | 1979-01-31 |
| IL39369A0 (en) | 1972-07-26 |
| DK130791B (da) | 1975-04-14 |
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