IT8047749A0 - Carnitinammidi di amminoacidi otticamente attivi e procedimento per la loro preparazione - Google Patents
Carnitinammidi di amminoacidi otticamente attivi e procedimento per la loro preparazioneInfo
- Publication number
- IT8047749A0 IT8047749A0 IT8047749A IT4774980A IT8047749A0 IT 8047749 A0 IT8047749 A0 IT 8047749A0 IT 8047749 A IT8047749 A IT 8047749A IT 4774980 A IT4774980 A IT 4774980A IT 8047749 A0 IT8047749 A0 IT 8047749A0
- Authority
- IT
- Italy
- Prior art keywords
- carnitina
- mides
- procedure
- preparation
- amino acids
- Prior art date
Links
- 150000001413 amino acids Chemical class 0.000 title 1
- PHIQHXFUZVPYII-UHFFFAOYSA-N carnitine Chemical compound C[N+](C)(C)CC(O)CC([O-])=O PHIQHXFUZVPYII-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
- C07C237/12—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/57—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
- C07C323/58—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47749/80A IT1144077B (it) | 1980-01-29 | 1980-01-29 | Carnitinammidi di amminoacidi otticamente attivi e procedimento per la loro preparazione |
| US06/220,492 US4343947A (en) | 1980-01-29 | 1980-12-29 | Carnitinamides of optically active aminoacids |
| DE3100133A DE3100133A1 (de) | 1980-01-29 | 1981-01-05 | Carnitinamide von optisch aktiven aminosaeuren, verfahren zu ihrer herstellung sowie arzneimittel |
| BE0/203511A BE887112A (fr) | 1980-01-29 | 1981-01-16 | Carnitinamides d'aminoacides optiquement actifs et leur preparation |
| CA000368952A CA1167453A (en) | 1980-01-29 | 1981-01-21 | Carnitinamides of optically active aminoacids and process for preparing same |
| JP954981A JPS56110654A (en) | 1980-01-29 | 1981-01-23 | Carnitine amide derivative of amino acid and its manufacture |
| CH560/81A CH651015A5 (it) | 1980-01-29 | 1981-01-28 | Carnitinammidi di amminoacidi otticamente attivi e procedimenti per la loro preparazione. |
| FR8101593A FR2474489A1 (fr) | 1980-01-29 | 1981-01-28 | Carnitinamides d'aminoacides optiquement actifs, leur procede de preparation et leur application en therapeutique |
| ES498881A ES498881A0 (es) | 1980-01-29 | 1981-01-28 | Procedimiento para preparar carnitinamidas |
| GB8102766A GB2068946B (en) | 1980-01-29 | 1981-01-29 | Carnitinamides of optically active aminoacids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47749/80A IT1144077B (it) | 1980-01-29 | 1980-01-29 | Carnitinammidi di amminoacidi otticamente attivi e procedimento per la loro preparazione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8047749A0 true IT8047749A0 (it) | 1980-01-29 |
| IT1144077B IT1144077B (it) | 1986-10-29 |
Family
ID=11262265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47749/80A IT1144077B (it) | 1980-01-29 | 1980-01-29 | Carnitinammidi di amminoacidi otticamente attivi e procedimento per la loro preparazione |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4343947A (it) |
| JP (1) | JPS56110654A (it) |
| BE (1) | BE887112A (it) |
| CA (1) | CA1167453A (it) |
| CH (1) | CH651015A5 (it) |
| DE (1) | DE3100133A1 (it) |
| ES (1) | ES498881A0 (it) |
| FR (1) | FR2474489A1 (it) |
| GB (1) | GB2068946B (it) |
| IT (1) | IT1144077B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1248323B (it) * | 1991-05-16 | 1995-01-05 | Sigma Tau Ind Farmaceuti | Ammidi con amminoacidi naturali di alcanoil l-carnitine quali inibitori della degenerazione neuronale e attivatori dei processi di apprendimento e memorizzazione e per il trattamento del coma e composizioni farmaceutiche comprendenti tali composti |
| IT1261231B (it) * | 1993-04-08 | 1996-05-09 | Sigma Tau Ind Farmaceuti | Procedimento migliorato per la preparazione di l-(-)-carnitina a partire da un prodotto di scarto avente opposta configurazione. |
| US5958886A (en) * | 1998-01-13 | 1999-09-28 | Sigma-Tau Pharmaceuticals, Inc. | Carnitine-containing peptides and a method for using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3265719A (en) * | 1959-12-28 | 1966-08-09 | American Cyanamid Co | Betaines |
| US3979441A (en) * | 1969-06-11 | 1976-09-07 | The Lubrizol Corporation | Oil-soluble polymers of N-3-aminoalkyl acrylamides, and lubricants containing them |
| US4116962A (en) * | 1976-12-03 | 1978-09-26 | E. R. Squibb & Sons, Inc. | Pyrrolidine and piperidine-2-carboxylic acid derivatives |
| IT1116037B (it) * | 1979-04-23 | 1986-02-10 | Sigma Tau Ind Farmaceuti | Esteri e ammidi di acil carnitine loro procedimenti di preparazione e loro uso terapeutico |
| US4252802A (en) * | 1980-03-13 | 1981-02-24 | E. R. Squibb & Sons, Inc. | Hydroxamic acid derivatives of 7-[(2-amino-4-thiazolyl)-oximino] cephalosporins |
-
1980
- 1980-01-29 IT IT47749/80A patent/IT1144077B/it active
- 1980-12-29 US US06/220,492 patent/US4343947A/en not_active Expired - Lifetime
-
1981
- 1981-01-05 DE DE3100133A patent/DE3100133A1/de not_active Withdrawn
- 1981-01-16 BE BE0/203511A patent/BE887112A/fr not_active IP Right Cessation
- 1981-01-21 CA CA000368952A patent/CA1167453A/en not_active Expired
- 1981-01-23 JP JP954981A patent/JPS56110654A/ja active Granted
- 1981-01-28 ES ES498881A patent/ES498881A0/es active Granted
- 1981-01-28 FR FR8101593A patent/FR2474489A1/fr active Granted
- 1981-01-28 CH CH560/81A patent/CH651015A5/it not_active IP Right Cessation
- 1981-01-29 GB GB8102766A patent/GB2068946B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE887112A (fr) | 1981-05-14 |
| JPH034539B2 (it) | 1991-01-23 |
| GB2068946A (en) | 1981-08-19 |
| ES8207128A1 (es) | 1982-09-01 |
| DE3100133A1 (de) | 1981-11-19 |
| US4343947A (en) | 1982-08-10 |
| CH651015A5 (it) | 1985-08-30 |
| CA1167453A (en) | 1984-05-15 |
| FR2474489B1 (it) | 1984-05-18 |
| JPS56110654A (en) | 1981-09-01 |
| GB2068946B (en) | 1983-07-13 |
| FR2474489A1 (fr) | 1981-07-31 |
| ES498881A0 (es) | 1982-09-01 |
| IT1144077B (it) | 1986-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931202 |