GB1395460A – Pharmaceutically useful phenylalanine derivatives
– Google Patents
GB1395460A – Pharmaceutically useful phenylalanine derivatives
– Google Patents
Pharmaceutically useful phenylalanine derivatives
Info
Publication number
GB1395460A
GB1395460A
GB5583873A
GB5583873A
GB1395460A
GB 1395460 A
GB1395460 A
GB 1395460A
GB 5583873 A
GB5583873 A
GB 5583873A
GB 5583873 A
GB5583873 A
GB 5583873A
GB 1395460 A
GB1395460 A
GB 1395460A
Authority
GB
United Kingdom
Prior art keywords
pharmaceutically useful
phenylalanine derivatives
dec
dopa
derivatives
Prior art date
1972-12-02
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
Application number
GB5583873A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
Priority date (The priority date 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 date listed.)
1972-12-02
Filing date
1973-12-03
Publication date
1975-05-29
1973-12-03
Application filed by Sankyo Co Ltd
filed
Critical
Sankyo Co Ltd
1975-05-29
Publication of GB1395460A
publication
Critical
patent/GB1395460A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K31/00—Medicinal preparations containing organic active ingredients
A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
A61K31/19—Carboxylic acids, e.g. valproic acid
A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
A61K31/198—Alpha-aminoacids, e.g. alanine, edetic acids [EDTA]
Abstract
1395460 Dihydroxyphenylalamine derivatives SANKYO CO Ltd 3 Dec 1973 [2 Dec 1972] 55838/73 Heading C2C Novel complexes of L-dopa or methyl dopa with a pharmaceutically acceptable polyvalent metal such as Ca, Co, Fe, Mg, Ni, Zn, Al, Cu or Mn are prepared by action of metal salt with the phenylalamine derivative. Pharmaceutical compositions in conventional forms for oral or parenteral administration having anti-Parkinson activity comprise an above complex and a carrier or diluent.
GB5583873A
1972-12-02
1973-12-03
Pharmaceutically useful phenylalanine derivatives
Expired
GB1395460A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP12081072A
JPS5518688B2
(en)
1972-12-02
1972-12-02
Publications (1)
Publication Number
Publication Date
GB1395460A
true
GB1395460A
(en)
1975-05-29
Family
ID=14795525
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5583873A
Expired
GB1395460A
(en)
1972-12-02
1973-12-03
Pharmaceutically useful phenylalanine derivatives
Country Status (6)
Country
Link
US
(1)
US3916004A
(en)
JP
(1)
JPS5518688B2
(en)
CH
(1)
CH602587A5
(en)
DE
(1)
DE2359333A1
(en)
FR
(1)
FR2208672B1
(en)
GB
(1)
GB1395460A
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4764633A
(en)
*
1987-08-31
1988-08-16
Zinpro Corporation
Ferric ion catalyzed complexation of zinc and/or manganese with alpha amino acids
US4960930A
(en)
*
1989-10-19
1990-10-02
Miwon Co., Ltd.
Process for purification and recovery of L-phenylalanine
CA2543945A1
(en)
*
2003-10-31
2005-05-12
Alza Corporation
Compositions and dosage forms for enhanced absorption of 3-amino-n-butyl-phosphinic acid
SE0401842D0
(en)
*
2004-07-12
2004-07-12
Dizlin Medical Design Ab
Infusion and injection solution of levodopa
US10164284B2
(en)
2012-07-27
2018-12-25
Lockheed Martin Energy, Llc
Aqueous redox flow batteries featuring improved cell design characteristics
US9768463B2
(en)
2012-07-27
2017-09-19
Lockheed Martin Advanced Energy Storage, Llc
Aqueous redox flow batteries comprising metal ligand coordination compounds
US9382274B2
(en)
2012-07-27
2016-07-05
Lockheed Martin Advanced Energy Storage, Llc
Aqueous redox flow batteries featuring improved cell design characteristics
ES2865382T3
(en)
*
2014-11-26
2021-10-15
Lockheed Martin Energy Llc
Substituted catecholate metal complexes and redox flow batteries containing the same
US10253051B2
(en)
2015-03-16
2019-04-09
Lockheed Martin Energy, Llc
Preparation of titanium catecholate complexes in aqueous solution using titanium tetrachloride or titanium oxychloride
US10316047B2
(en)
2016-03-03
2019-06-11
Lockheed Martin Energy, Llc
Processes for forming coordination complexes containing monosulfonated catecholate ligands
US10644342B2
(en)
2016-03-03
2020-05-05
Lockheed Martin Energy, Llc
Coordination complexes containing monosulfonated catecholate ligands and methods for producing the same
US9938308B2
(en)
2016-04-07
2018-04-10
Lockheed Martin Energy, Llc
Coordination compounds having redox non-innocent ligands and flow batteries containing the same
US10343964B2
(en)
2016-07-26
2019-07-09
Lockheed Martin Energy, Llc
Processes for forming titanium catechol complexes
US10377687B2
(en)
2016-07-26
2019-08-13
Lockheed Martin Energy, Llc
Processes for forming titanium catechol complexes
US10065977B2
(en)
2016-10-19
2018-09-04
Lockheed Martin Advanced Energy Storage, Llc
Concerted processes for forming 1,2,4-trihydroxybenzene from hydroquinone
US10930937B2
(en)
2016-11-23
2021-02-23
Lockheed Martin Energy, Llc
Flow batteries incorporating active materials containing doubly bridged aromatic groups
US10497958B2
(en)
2016-12-14
2019-12-03
Lockheed Martin Energy, Llc
Coordinatively unsaturated titanium catecholate complexes and processes associated therewith
US10741864B2
(en)
2016-12-30
2020-08-11
Lockheed Martin Energy, Llc
Aqueous methods for forming titanium catecholate complexes and associated compositions
US10320023B2
(en)
2017-02-16
2019-06-11
Lockheed Martin Energy, Llc
Neat methods for forming titanium catecholate complexes and associated compositions
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2572284A
(en)
*
1949-10-21
1951-10-23
Endo Products Inc
Para-amino, gamma resorcylic acid and salts, and process for manufacture
US2668852A
(en)
*
1952-12-02
1954-02-09
American Cyanamid Co
Neutral calcium 4-aminosalicylate hemihydrate and preparation of the same
1972
1972-12-02
JP
JP12081072A
patent/JPS5518688B2/ja
not_active
Expired
1973
1973-11-27
US
US419391A
patent/US3916004A/en
not_active
Expired – Lifetime
1973-11-28
DE
DE2359333A
patent/DE2359333A1/en
active
Pending
1973-11-30
CH
CH1685473A
patent/CH602587A5/xx
not_active
IP Right Cessation
1973-12-03
FR
FR7343039A
patent/FR2208672B1/fr
not_active
Expired
1973-12-03
GB
GB5583873A
patent/GB1395460A/en
not_active
Expired
Also Published As
Publication number
Publication date
JPS5518688B2
(en)
1980-05-21
DE2359333A1
(en)
1974-06-12
JPS4980220A
(en)
1974-08-02
FR2208672B1
(en)
1977-09-02
FR2208672A1
(en)
1974-06-28
CH602587A5
(en)
1978-07-31
US3916004A
(en)
1975-10-28
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Legal Events
Date
Code
Title
Description
1975-10-08
PS
Patent sealed [section 19, patents act 1949]
1981-07-15
PCNP
Patent ceased through non-payment of renewal fee
