ES8504171A1 - Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo - Google Patents

Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo

Info

Publication number
ES8504171A1
ES8504171A1 ES526954A ES526954A ES8504171A1 ES 8504171 A1 ES8504171 A1 ES 8504171A1 ES 526954 A ES526954 A ES 526954A ES 526954 A ES526954 A ES 526954A ES 8504171 A1 ES8504171 A1 ES 8504171A1
Authority
ES
Spain
Prior art keywords
eburnamenine
keto
prepn
cpds
glutarate
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
Application number
ES526954A
Other languages
English (en)
Other versions
ES526954A0 (es
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.)
Covex SA
Original Assignee
Covex SA
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.)
Filing date
Publication date
Application filed by Covex SA filed Critical Covex SA
Priority to ES526954A priority Critical patent/ES526954A0/es
Publication of ES8504171A1 publication Critical patent/ES8504171A1/es
Publication of ES526954A0 publication Critical patent/ES526954A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE LOS BAB-CETOGLUTARATOS DEL 14,15-DIHIDRO-17,18-DEHIDRO-14BAB/BBB-HIDROXI-(3BAB,16BAB)-EBURNAMENINA-14-CARBOXILATO DE METILO Y DEL 14,15-DIHIDRO-14BAB/BBB-HIDROXI-(3BAB,16BAB(-EBURNAMENINA-14-CARBOXILATO DE METILO, DE FORMULA GENERAL (I).CONSISTE EN HACER REACCIONAR EL 14,15-DIHIDRO-17,18-DEHIDRO-14BBB-HIDROXI-(3BAB,16BAB)-EBURNAMENINA-14-CARBOXILATO DE METILO O EL 14,15-DIHIDRO-17,18-DEHIDRO-14BAB-HIDROXI-(3BAB,16BAB)-EBURNAMENINA-14-CARBOXILATO DE METILO, CON UNA SOLUCION ORGANICA O ACUOSA DEL ACIDO BAB-CETOGLUTARICO.DE APLICACION EN TRATAMIENTOS DE TIPO NEUROLOGICO, RELACIONADOS CON LA OXIGENACION CEREBRAL.
ES526954A 1983-10-31 1983-10-31 Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo Granted ES526954A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES526954A ES526954A0 (es) 1983-10-31 1983-10-31 Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES526954A ES526954A0 (es) 1983-10-31 1983-10-31 Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo

Publications (2)

Publication Number Publication Date
ES8504171A1 true ES8504171A1 (es) 1985-04-16
ES526954A0 ES526954A0 (es) 1985-04-16

Family

ID=8486408

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526954A Granted ES526954A0 (es) 1983-10-31 1983-10-31 Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo

Country Status (1)

Country Link
ES (1) ES526954A0 (es)

Also Published As

Publication number Publication date
ES526954A0 (es) 1985-04-16

Similar Documents

Publication Publication Date Title
ZA943100B (en) Benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives
JPS5422371A (en) Trifluoromethylpyridoxyphenoxypropionic acid derivative and hericide containing the same
NO860332L (no) Fremgangsmaate for fremstilling av terapeutisk aktive alfa-(2-okso-2,4,5,6,7,7a-heksahydro-tieno(3,2-c)-5-pyridyl)-fenyl-eddiksyre-derivater.
GR3004139T3 (es)
YU117185A (en) Process for obtaining 2-substituted-1,3 propyl of idenediphosphonate derivatives
FI875353A0 (fi) Cytostatiskt verkande antracyklinderivat.
ES2014438B3 (es) Derivados del acido 2-fosfonobutano-1,2,4tricarboxilico, como agentes emulsivos.
AP8800109A0 (en) "Heterocyclic insecticides".
DE59404557D1 (de) Hetero-tricyclisch-substituierte Phenyl-cyclohexan-carbonsäurederivate
JPS5398954A (en) L-ascorbic acid derivatives
ES8504171A1 (es) Procedimiento para la preparacion de los -cetoglutaratos del 14,15-dihidro-17,18-dehidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo y del 14,15-dihidro-14 nb-hidroxi-(3 ,16 )-eburnamenina-14-carboxilato de metilo
DE3784843D1 (de) Abs-formmassen mit reduziertem restbutadiengehalt.
JPS57185280A (en) 5-(4-phenyl-1-piperidinyl)methyl-2,3-dihydro- 2-oxo-1h-imidazole-4-carboxylic acid derivatives
ZA887158B (en) Azachromane derivatives
JPS5395912A (en) New derivative of active acetic acid ulceratives
TR23271A (tr) En asagi % 95.5 safliginda p-ksilol'un kazanilmasina mahsus usul
JPS5519282A (en) Alphaadifluoromethylamino acid
JPS549279A (en) Tetrazolypyridylketone and herbicides coatining the same
JPS5424862A (en) Norbornane and norbornene derivatives
ES471874A1 (es) Procedimiento para la preparacion de nuevos derivados de 1.2.4-triazin-5-ona
DK9588D0 (da) 2,1-benzothiazepin-2,2-dioxid-5-carboxylsyrederivater
DE3854064D1 (de) Hydrochinonylphenyl-Buttersäureamid-Derivate.
JPS549258A (en) Epidesmosterol derivatives
JPS5283533A (en) 6-substituted naphtehalene-2-oxyalkylamines
JPS53101373A (en) Imidazole-4(5)-carboxylic acid anilide derivatives

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000403