IL75772A - 9-or 11-substituted apovincaminic acid derivatives and their preparation - Google Patents
9-or 11-substituted apovincaminic acid derivatives and their preparationInfo
- Publication number
- IL75772A IL75772A IL75772A IL7577285A IL75772A IL 75772 A IL75772 A IL 75772A IL 75772 A IL75772 A IL 75772A IL 7577285 A IL7577285 A IL 7577285A IL 75772 A IL75772 A IL 75772A
- Authority
- IL
- Israel
- Prior art keywords
- salts
- substituted
- acid derivatives
- general formula
- apovincamic
- Prior art date
Links
- ZFCQLDAGNBFMJQ-QUCCMNQESA-N apovincaminic acid Chemical class C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C=C(C(O)=O)N5C2=C1 ZFCQLDAGNBFMJQ-QUCCMNQESA-N 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 11
- 150000003839 salts Chemical class 0.000 abstract 11
- 150000003863 ammonium salts Chemical class 0.000 abstract 3
- 239000002184 metal Chemical class 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula see diagramm : EP0173824,P11,F1 wherein R is a nitro or amino group in position 9 or 11, and the salts thereof. 1. Claims for the Contracting State : AT A process of producing racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula see diagramm : EP0173824,P11,F3 wherein R is a nitro or amino group in position 9 or 11, and salts thereof, characterized in that apovincamic acid having the formula see diagramm : EP0173824,P11,F4 is nitrated and the resulting 9- and/or 11-(nitro)- apovincamic acid(s) is or are optionally reduced, optionally after it has or they have been isolated from the reaction mixture and, optionally the resulting 9- and/or 11-substituted apovincamic acid derivatives having the general formula I are transformed to acid addition salts or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting salts of 9- and/or 11-substituted apovincamid acid derivatives having the general formula I are transformed to the free 9- and/or 11-substituted apovincamic acid derivatives having the general formula I or to other acid addition salts and/or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting racemic 9- and/or 11-substituted apovincamic acid derivatives having the general formula I and/or the acid addition salts and/or quaternary and/or metal salts and/or ammonium salts are dissociated to its or their optical antipodes and/or the corresponding optically active compounds are racemized to form stereo-isomers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU842702A HU191693B (en) | 1984-07-11 | 1984-07-11 | Process for production of derivatives of 9-or-11 substituated apovincamin acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL75772A0 IL75772A0 (en) | 1985-11-29 |
| IL75772A true IL75772A (en) | 1989-05-15 |
Family
ID=10960711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL75772A IL75772A (en) | 1984-07-11 | 1985-07-11 | 9-or 11-substituted apovincaminic acid derivatives and their preparation |
Country Status (25)
| Country | Link |
|---|---|
| EP (1) | EP0173824B1 (en) |
| JP (1) | JPS61118385A (en) |
| KR (1) | KR910010080B1 (en) |
| CN (2) | CN85105334A (en) |
| AT (1) | ATE47855T1 (en) |
| AU (1) | AU580787B2 (en) |
| CA (1) | CA1266658A (en) |
| CS (1) | CS250692B2 (en) |
| DD (1) | DD236094A5 (en) |
| DE (1) | DE3574141D1 (en) |
| DK (1) | DK317885A (en) |
| ES (1) | ES545115A0 (en) |
| FI (1) | FI81799C (en) |
| GR (1) | GR851724B (en) |
| HU (1) | HU191693B (en) |
| IL (1) | IL75772A (en) |
| IN (1) | IN163913B (en) |
| NO (1) | NO852794L (en) |
| NZ (1) | NZ212714A (en) |
| PH (1) | PH22159A (en) |
| PL (1) | PL144791B1 (en) |
| PT (1) | PT80798B (en) |
| SU (1) | SU1398775A3 (en) |
| YU (1) | YU115285A (en) |
| ZA (1) | ZA855246B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU193772B (en) * | 1985-06-12 | 1987-11-30 | Richter Gedeon Vegyeszet | Process for producing new nitro-bis-indole derivatives |
| CN1042492C (en) * | 1991-10-31 | 1999-03-17 | 东北制药总厂 | Preparing method for apovincamine acid ethyl ester |
| CA2238488A1 (en) * | 1994-07-07 | 1997-06-05 | Hiroyoshi Hidaka | Apovincaminic acid derivatives and drugs containing the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320302A1 (en) * | 1975-08-05 | 1977-03-04 | Omnium Chimique Sa | (11)-Amino-vincamine prepd. by nitration and then redn. of vincamine - is used as a cerebral vasoregulator |
| FR2341585A2 (en) * | 1976-02-20 | 1977-09-16 | Omnium Chimique Sa | Cerebral circulation regulating (9)-amino vincamine prepn. - by reducing (9)-nitro vincamine, obtd. as sec. prod. in (11)-amino vincamine prepn. |
| FR2342980A1 (en) * | 1976-03-01 | 1977-09-30 | Omnium Chimique Sa | Prepn. of (9)-and (11)-amino apovincamine - by nitration and reduction of apovincamine |
| HU187733B (en) * | 1982-06-30 | 1986-02-28 | Richter Gedeon Vegyeszeti Gyar Rt,Hu | Process for preparing apovincaminic acid derivatives |
| HU191694B (en) * | 1984-07-11 | 1987-03-30 | Richter Gedeon Vegyeszet | Process for production of new derivatives of amineburnan carbonic acid |
| HU191938B (en) * | 1984-07-11 | 1987-04-28 | Andras Vedres | Process for production of new derivatives of 9 and 11 nitro-apovincamin acid |
-
1984
- 1984-07-11 HU HU842702A patent/HU191693B/en not_active IP Right Cessation
-
1985
- 1985-07-10 AU AU44772/85A patent/AU580787B2/en not_active Ceased
- 1985-07-11 YU YU01152/85A patent/YU115285A/en unknown
- 1985-07-11 IL IL75772A patent/IL75772A/en not_active IP Right Cessation
- 1985-07-11 NZ NZ212714A patent/NZ212714A/en unknown
- 1985-07-11 KR KR1019850004953A patent/KR910010080B1/en not_active Expired
- 1985-07-11 ES ES545115A patent/ES545115A0/en active Granted
- 1985-07-11 DE DE8585108625T patent/DE3574141D1/en not_active Expired
- 1985-07-11 PT PT80798A patent/PT80798B/en not_active IP Right Cessation
- 1985-07-11 IN IN545/DEL/85A patent/IN163913B/en unknown
- 1985-07-11 SU SU853920150A patent/SU1398775A3/en active
- 1985-07-11 EP EP85108625A patent/EP0173824B1/en not_active Expired
- 1985-07-11 FI FI852749A patent/FI81799C/en not_active IP Right Cessation
- 1985-07-11 CA CA000486674A patent/CA1266658A/en not_active Expired - Lifetime
- 1985-07-11 PH PH32511A patent/PH22159A/en unknown
- 1985-07-11 DD DD85278515A patent/DD236094A5/en not_active IP Right Cessation
- 1985-07-11 GR GR851724A patent/GR851724B/el unknown
- 1985-07-11 JP JP60151429A patent/JPS61118385A/en active Granted
- 1985-07-11 NO NO852794A patent/NO852794L/en unknown
- 1985-07-11 DK DK317885A patent/DK317885A/en not_active Application Discontinuation
- 1985-07-11 PL PL1985254498A patent/PL144791B1/en unknown
- 1985-07-11 CS CS855185A patent/CS250692B2/en unknown
- 1985-07-11 ZA ZA855246A patent/ZA855246B/en unknown
- 1985-07-11 AT AT85108625T patent/ATE47855T1/en not_active IP Right Cessation
- 1985-07-12 CN CN85105334A patent/CN85105334A/en active Pending
- 1985-08-10 CN CN85106058A patent/CN85106058A/en active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT77459B (en) | Process for the manufacture of novel topically administrable pharmaceutical compositions caontaining a phenyl-alkane-inferior-arboxilic acid or a 2-(2,6-dichloroaniline)-phenylacetic acid or a salt therefrom | |
| IE791565L (en) | Crop cutting apparatus | |
| DE3574141D1 (en) | Racemic or optically active 9- respectively 11-substituted apovincamine acid derivatives and process for their preparation | |
| AU635384B2 (en) | Process for making high solids fabric softeners using low amounts of solvents and eliminating side reactions | |
| IL75322A (en) | Herbicide antidotes containing benzoxazolyl-and benzothiazolyl-amino acid derivatives,some novel compounds of this type and process for their preparation | |
| DE3274850D1 (en) | Process for the preparation of quaternary ammonium compounds | |
| PT85869A (en) | Process for preparing amino acid derivative anti-convulsant | |
| ES8402264A1 (en) | Process for the preparation of p-nitrotoluene sulfonic acid. | |
| PT69565A (en) | Process for the preparation of a composition containing n,n-dimethyl-o-pyrazolyl-carbamic acid esters | |
| DE2963073D1 (en) | Process for preparing amine salts of acid o,s-dialkylthiophosphoric esters | |
| HUT49125A (en) | Process for producing new 2-thiazolidinone derivatives and pharmaceutical compositions containing them | |
| DE3364087D1 (en) | Derivatives of 3-amino-1-phenoxy-2-propanol, their therapeutical use and process for their preparation | |
| IL94548A0 (en) | Phenylacetic acid derivative,process for the preparation thereof and a pharmaceutical composition containing the same | |
| ATE5143T1 (en) | CLAVULAN ACID DERIVATIVES AND PROCESS FOR THEIR PRODUCTION. | |
| JPS6429358A (en) | Production of 1,4-dihydropyridine derivative | |
| JPS5519234A (en) | Optical resolution of amino acid ester | |
| JPS56135446A (en) | Preparation of optically active l-alpha-phenyl-beta-(p-tolyl)ethylamine | |
| HRP930278B1 (en) | Process for the preparation of new bis-(hydroxyalkylamides) 5(-n-alkyl-alpha-hydroxyacyl-amyno)2,4,6-triiod-isophtalic acid | |
| BR8003982A (en) | PROCESS FOR THE PREPARATION OF A COMPOUND OF 2,5-DI-CHLORINE-3-NITRO-BENZOIC ACID | |
| PT74540A (en) | Process for preparing acid addition salts of 3,4-diacyloxy-al- pha-<(methylamino)-methyl>-benzylalcohol | |
| CA2141456A1 (en) | A process for the preparation of (-)-eserethole from mixtures of (-) and (+)-eserethole | |
| HUT48898A (en) | Process for producing intermediate compounds for producing herbicide compositions containing amino-methylene-phosphonic acid derivatives | |
| CS189850B1 (en) | Process for preparing 4-nitro-4'-aminodiphenylamin-2-sulphonic acid | |
| IE38949B1 (en) | N-(1-ethyl-2-pyrrolidinylmethyl)-2-methoxy-5-sulphamoyl benzamide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH | Patent void |