GB1340894A - Substituted piperazines - Google Patents
Substituted piperazinesInfo
- Publication number
- GB1340894A GB1340894A GB1021971*[A GB1021971A GB1340894A GB 1340894 A GB1340894 A GB 1340894A GB 1021971 A GB1021971 A GB 1021971A GB 1340894 A GB1340894 A GB 1340894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- general formula
- hydrogen atom
- pharmaceutically acceptable
- piperazines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000004885 piperazines Chemical class 0.000 title 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- KHUPHKVFRLSDQQ-UHFFFAOYSA-N 2-piperazin-2-ylethanamine Chemical class NCCC1CNCCN1 KHUPHKVFRLSDQQ-UHFFFAOYSA-N 0.000 abstract 3
- 125000003452 oxalyl group Chemical group *C(=O)C(*)=O 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000005037 alkyl phenyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 241000287433 Turdus Species 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 230000000840 anti-viral effect Effects 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000006264 debenzylation reaction Methods 0.000 abstract 1
- 239000003937 drug carrier Substances 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000005059 halophenyl group Chemical group 0.000 abstract 1
- 239000012280 lithium aluminium hydride Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- -1 trifluoromethylphenyl Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/04—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3234670A | 1970-04-27 | 1970-04-27 | |
| US230459A US3862938A (en) | 1970-04-27 | 1972-02-29 | 2-(2-Aminoethyl) piperazines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1340894A true GB1340894A (en) | 1973-12-19 |
Family
ID=26708294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1021971*[A Expired GB1340894A (en) | 1970-04-27 | 1971-04-20 | Substituted piperazines |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3862938A (enExample) |
| CH (1) | CH534685A (enExample) |
| DE (1) | DE2120367A1 (enExample) |
| FR (1) | FR2092096B1 (enExample) |
| GB (1) | GB1340894A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD283621A5 (de) * | 1989-04-20 | 1990-10-17 | �����������@�������������@����������@��@������k�� | Verfahren zur herstellung von azylureidoaminothiazoly-abkoemmlingen |
| US6881738B2 (en) * | 2001-07-19 | 2005-04-19 | Medical College Of Georgia Research Institute | Analogs of choline for neuroprotection and cognitive enhancement in neurodegenerative disorders |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560503A (en) * | 1968-09-18 | 1971-02-02 | Council Scient Ind Res | Di-lower alkyl-substituted octahydropyrazinopyrimidinones |
-
1971
- 1971-04-20 GB GB1021971*[A patent/GB1340894A/en not_active Expired
- 1971-04-26 CH CH609271A patent/CH534685A/fr not_active IP Right Cessation
- 1971-04-26 FR FR7114802A patent/FR2092096B1/fr not_active Expired
- 1971-04-26 DE DE19712120367 patent/DE2120367A1/de active Pending
-
1972
- 1972-02-29 US US230459A patent/US3862938A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3862938A (en) | 1975-01-28 |
| DE2120367A1 (de) | 1971-11-11 |
| CH534685A (fr) | 1973-03-15 |
| FR2092096B1 (enExample) | 1974-04-12 |
| FR2092096A1 (enExample) | 1972-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |