WO1995001169A1 - Agent neurotrope et son procede de production - Google Patents
Agent neurotrope et son procede de production Download PDFInfo
- Publication number
- WO1995001169A1 WO1995001169A1 PCT/RU1994/000139 RU9400139W WO9501169A1 WO 1995001169 A1 WO1995001169 A1 WO 1995001169A1 RU 9400139 W RU9400139 W RU 9400139W WO 9501169 A1 WO9501169 A1 WO 9501169A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- effect
- dose
- salt
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
- C07C235/74—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
- C07C235/80—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms having carbon atoms of carboxamide groups and keto groups bound to the same carbon atom, e.g. acetoacetamides
Definitions
- the invention is related to the field of medicine. More precisely, it is associated with pharmaceuticals, and with neuropathic drugs, which are associated with a central nervous system, and may be more severe in patients with neurology.
- the invention relates to new derivatives of U-aminobutyric acid.
- Indicated Acid It is known as a medicine under the name of aminal (gamma), it is neuroactive and is used in medical practice. However, it has significant drawbacks, such as low activity, the presence of adverse effects, as well as a narrow range of activities, limiting it.
- one of the products is a good, -Panel, who is the only one who is divided by the enantiom.
- the separation of L-Pan for enantiomes is a multi-stage process associated with the use of deficient, non-hazardous, and non-hazardous products.
- D ⁇ ug ⁇ y task nas ⁇ yascheg ⁇ iz ⁇ b ⁇ e ⁇ eniya yavlyal ⁇ s s ⁇ zdanie ⁇ a ⁇ g ⁇ ney ⁇ n ⁇ g ⁇ s ⁇ eds ⁇ va, ⁇ e ⁇ i d ⁇ s ⁇ izhenii ⁇ e ⁇ e- chislenny ⁇ above ⁇ a ⁇ ma ⁇ l ⁇ giches ⁇ i ⁇ ⁇ eimusches ⁇ v, ⁇ dn ⁇ v ⁇ emenn ⁇ would m ⁇ gl ⁇ ⁇ lucha ⁇ sya with is ⁇ lz ⁇ vaniem ⁇ s ⁇ y and bez ⁇ asn ⁇ y ⁇ e ⁇ n ⁇ l ⁇ gii by ⁇ and cheap.
- the synthesized compounds showed a wide range of effects on the central unequal system, along with a sedative activity, there is an anti-amniotic and anti-tampering system.
- the listed properties are dominated by, as stated above, not only ketopanilaminobutyrate, but also its various salts, in particular calcium and magnesium.
- the calcium salt of synthesized acid was found to be the most advantageous.
- the acid product or sulfate treatment product is excluded.
- Methylanthylamine is a colorless, viscous liquid that is good in water, alcohol, and other types of liquids - in the air, it is bad.
- ⁇ ⁇ luchenn ⁇ y ⁇ ibavlyayu ⁇ weight of 6.54 g (0.05 g-m ⁇ l) ⁇ e ⁇ an- ⁇ la ⁇ na and ⁇ e ⁇ emeshivayu ⁇ 1.5 hours ⁇ i 65 C.
- the plant is filtered, washed and dried. Received
- the investigated material was introduced internally in the external solution 60 minutes before the experiment, with the exception of the test with the barbate.
- the synthesized compound was introduced 30 minutes before the test.
- the active activity was delivered with the activity of the pantogam in the equivalent doses.
- the simple toxicity of the mice was divided by the introductory introduction, the average quick dose DOSE) was calculated by the Litchfield-Wilkson method.
- hypoxia was caused by intraperitoneal administration of nitrite in a dose of 400 mg / kg
- histological hypoxia was caused by intraperitoneal administration of nitrous sodium in dose 20.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69431600T DE69431600D1 (de) | 1993-06-30 | 1994-06-28 | Neurotroper wirkstoff und verfahren für seine herstellung |
AT94920603T ATE226432T1 (de) | 1993-06-30 | 1994-06-28 | Neurotroper wirkstoff und verfahren für seine herstellung |
US08/571,920 US5705687A (en) | 1993-06-30 | 1994-06-28 | Neurotropic drug and method for preparation of same |
EP94920603A EP0717991B1 (en) | 1993-06-30 | 1994-06-28 | Neurotropic agent and process for producing it |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9393033744A RU2045515C1 (ru) | 1993-06-30 | 1993-06-30 | Кетопантоиламинобутират кальция, обладающий седативным действием |
RU93033744 | 1993-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995001169A1 true WO1995001169A1 (fr) | 1995-01-12 |
Family
ID=20144205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1994/000139 WO1995001169A1 (fr) | 1993-06-30 | 1994-06-28 | Agent neurotrope et son procede de production |
Country Status (7)
Country | Link |
---|---|
US (1) | US5705687A (ru) |
EP (1) | EP0717991B1 (ru) |
AT (1) | ATE226432T1 (ru) |
CA (1) | CA2166477A1 (ru) |
DE (1) | DE69431600D1 (ru) |
RU (1) | RU2045515C1 (ru) |
WO (1) | WO1995001169A1 (ru) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1170132A (en) * | 1966-02-24 | 1969-11-12 | Angeli Inst Spa | Esters of d-Pantothenol |
GB1313821A (en) * | 1970-10-22 | 1973-04-18 | Suntory Ltd | Glycosyl pantothenic acids |
EP0004649A2 (de) * | 1978-04-11 | 1979-10-17 | Bayer Ag | N-Carboxyacylaminosäureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
GB2135300A (en) * | 1983-02-19 | 1984-08-30 | Tanabe Seiyaku Co | 4-Aminobutyric acid derivatives and processes for the preparation thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6124552A (ja) * | 1984-07-13 | 1986-02-03 | Kuraray Co Ltd | γ−アミノ酪酸誘導体およびその製造法 |
-
1993
- 1993-06-30 RU RU9393033744A patent/RU2045515C1/ru not_active IP Right Cessation
-
1994
- 1994-06-28 US US08/571,920 patent/US5705687A/en not_active Expired - Fee Related
- 1994-06-28 CA CA002166477A patent/CA2166477A1/en not_active Abandoned
- 1994-06-28 EP EP94920603A patent/EP0717991B1/en not_active Expired - Lifetime
- 1994-06-28 WO PCT/RU1994/000139 patent/WO1995001169A1/ru active IP Right Grant
- 1994-06-28 DE DE69431600T patent/DE69431600D1/de not_active Expired - Lifetime
- 1994-06-28 AT AT94920603T patent/ATE226432T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1170132A (en) * | 1966-02-24 | 1969-11-12 | Angeli Inst Spa | Esters of d-Pantothenol |
GB1313821A (en) * | 1970-10-22 | 1973-04-18 | Suntory Ltd | Glycosyl pantothenic acids |
EP0004649A2 (de) * | 1978-04-11 | 1979-10-17 | Bayer Ag | N-Carboxyacylaminosäureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
GB2135300A (en) * | 1983-02-19 | 1984-08-30 | Tanabe Seiyaku Co | 4-Aminobutyric acid derivatives and processes for the preparation thereof |
Also Published As
Publication number | Publication date |
---|---|
EP0717991B1 (en) | 2002-10-23 |
RU2045515C1 (ru) | 1995-10-10 |
CA2166477A1 (en) | 1995-01-12 |
DE69431600D1 (de) | 2002-11-28 |
EP0717991A4 (en) | 1997-02-12 |
EP0717991A1 (en) | 1996-06-26 |
US5705687A (en) | 1998-01-06 |
ATE226432T1 (de) | 2002-11-15 |
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