ES437150A1 - Procedimiento para la produccion de derivados de xantina. - Google Patents

Procedimiento para la produccion de derivados de xantina.

Info

Publication number: ES437150A1
Authority: ES; Spain
Prior art keywords: radicals; alkylxanthines; hydroxyhexyl; formula; carbon atoms
Prior art date: 1973-07-11
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

ES437150A

Other languages

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1973-07-11

Filing date

1975-04-29

Publication date

1977-01-16

1975-04-29 Application filed by Hoechst AG filed Critical Hoechst AG

1977-01-16 Publication of ES437150A1 publication Critical patent/ES437150A1/es

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/10—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 3 and 7, e.g. theobromine

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

ES437150A 1973-07-11 1975-04-29 Procedimiento para la produccion de derivados de xantina. Expired ES437150A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2335170A DE2335170C2 (de)	1973-07-11	1973-07-11	1,3-Dialkyl-7-(hydroxyalkyl)-xanthine, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel

Publications (1)

Publication Number	Publication Date
ES437150A1 true ES437150A1 (es)	1977-01-16

Family

ID=5886518

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
ES417828A Expired ES417828A1 (es)	1973-07-11	1973-08-11	Procedimiento para la produccion de derivados de xantina.
ES437151A Expired ES437151A1 (es)	1973-07-11	1975-04-29	Procedimiento para la produccion de derivados de xantina.
ES437150A Expired ES437150A1 (es)	1973-07-11	1975-04-29	Procedimiento para la produccion de derivados de xantina.

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
ES417828A Expired ES417828A1 (es)	1973-07-11	1973-08-11	Procedimiento para la produccion de derivados de xantina.
ES437151A Expired ES437151A1 (es)	1973-07-11	1975-04-29	Procedimiento para la produccion de derivados de xantina.

Country Status (17)

Country	Link
US (1)	US4108995A (es)
AR (4)	AR199915A1 (es)
AT (1)	AT333300B (es)
BE (1)	BE816869R (es)
CA (1)	CA1062709A (es)
CH (4)	CH587853A5 (es)
DE (1)	DE2335170C2 (es)
DK (1)	DK147004C (es)
ES (3)	ES417828A1 (es)
FI (1)	FI61703C (es)
FR (1)	FR2236501B2 (es)
GB (1)	GB1480836A (es)
IE (1)	IE41822B1 (es)
NL (1)	NL168703C (es)
NO (2)	NO140596C (es)
SE (1)	SE415354B (es)
ZA (1)	ZA744373B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4207321A (en) *	1977-04-02	1980-06-10	Hoechst Aktiengesellschaft	Pharmaceutical compositions containing xanthines
DE3138397A1 (de) *	1981-09-26	1983-04-07	Hoechst Ag, 6230 Frankfurt	"arzneimittel, darin enthaltene vicinale dihydroxyalkylxanthine und herstellungsverfahren fuer diese xanthinverbindungen"
US4636507A (en) *	1984-04-30	1987-01-13	Hoechst-Roussel Pharmaceuticals Inc.	Host defense mechanism enhancement
DE3525801A1 (de) *	1985-07-19	1987-01-22	Hoechst Ag	Tertiaere hydroxyalkylxanthine, verfahren zu ihrer herstellung, die sie enthaltenden arzneimittel und ihre verwendung
US5338741A (en) *	1986-10-27	1994-08-16	Nestec S.A.	1-hydroxyalkylxanthines and medicaments containing them
DE3725554A1 (de) *	1987-08-01	1989-02-09	Hoechst Ag	Pharmazeutisches kombinationspraeparat sowie dessen herstellung und verwendung
DE3942871A1 (de) *	1989-12-23	1991-06-27	Hoechst Ag	R-(-)-1-(5-hydroxyhexyl)-3-methyl-7-propylxanthin, verfahren zu dessen herstellung und diese verbindung enthaltende arzneimittel
EP0570831A2 (de) *	1992-05-20	1993-11-24	Hoechst Aktiengesellschaft	Verwendung von Xanthinderivaten zur Behandlung von Nervenschädigungen nach Unterbrechung der Blutzirkulation
US5981536A (en) *	1996-07-31	1999-11-09	Hoechst Aktiengesellschaft	Use of xanthine derivatives for the modulation of apoptosis
US5856330A (en) *	1996-07-31	1999-01-05	Hoechst Aktiengesellschaft	Use of xanthine derivatives for the inhibition of dephosphorylation of cofilin
WO1999031101A1 (en) *	1997-12-17	1999-06-24	University Of South Florida	Adenosine receptor antagonists with improved bioactivity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2756229A (en) *		1956-07-24		Xanthine derivatives
US2517410A (en) *	1947-08-15	1950-08-01	Searle & Co	Hydroxy alkyl xanthines and the production thereof
DE926788C (de) *	1952-11-07	1955-04-25	Geigy Ag J R	Verfahren zur Herstellung von 1, 3-dialkylierten 7-Oxyalkyl-xanthinabkoemmlingen
FR1211333A (fr) *	1955-10-19	1960-03-15	Boehringer Sohn Ingelheim	Perfectionnements apportés aux procédés pour fabriquer des oxyalcoylxanthines
DE1810705C3 (de) *	1968-11-25	1980-11-27	Hoechst Ag, 6000 Frankfurt	Stabilisierung von Vitaminen
DE1911279A1 (de) *	1969-03-05	1970-11-12	Eckert Dr Theodor	Verfahren zur Erhoehung der Resorptionsfaehigkeit von Arzneistoffen

1973
- 1973-07-11 DE DE2335170A patent/DE2335170C2/de not_active Expired
- 1973-08-02 CH CH1602576A patent/CH587853A5/xx not_active IP Right Cessation
- 1973-08-02 CH CH1602476A patent/CH587851A5/xx not_active IP Right Cessation
- 1973-08-02 CH CH1602376A patent/CH587852A5/xx not_active IP Right Cessation
- 1973-08-02 CH CH1124073A patent/CH587850A5/xx not_active IP Right Cessation
- 1973-08-03 AT AT684573A patent/AT333300B/de not_active IP Right Cessation
- 1973-08-09 DK DK438373A patent/DK147004C/da not_active IP Right Cessation
- 1973-08-10 NL NLAANVRAGE7311123,A patent/NL168703C/xx not_active IP Right Cessation
- 1973-08-10 CA CA178,591A patent/CA1062709A/en not_active Expired
- 1973-08-10 SE SE7310986A patent/SE415354B/xx unknown
- 1973-08-10 AR AR249530A patent/AR199915A1/es active
- 1973-08-11 ES ES417828A patent/ES417828A1/es not_active Expired
1974
- 1974-06-26 BE BE145889A patent/BE816869R/xx not_active IP Right Cessation
- 1974-06-28 GB GB28866/74A patent/GB1480836A/en not_active Expired
- 1974-07-05 NO NO742464A patent/NO140596C/no unknown
- 1974-07-05 FI FI2065/74A patent/FI61703C/fi active
- 1974-07-05 US US05/485,869 patent/US4108995A/en not_active Expired - Lifetime
- 1974-07-08 FR FR7423606A patent/FR2236501B2/fr not_active Expired
- 1974-07-08 ZA ZA00744373A patent/ZA744373B/xx unknown
- 1974-07-09 IE IE1456/74A patent/IE41822B1/en unknown
- 1974-10-01 AR AR255873A patent/AR202663A1/es active
- 1974-10-01 AR AR255872A patent/AR202662A1/es active
- 1974-10-01 AR AR255874A patent/AR200626A1/es active
1975
- 1975-04-29 ES ES437151A patent/ES437151A1/es not_active Expired
- 1975-04-29 ES ES437150A patent/ES437150A1/es not_active Expired
1979
- 1979-02-23 NO NO790627A patent/NO143064C/no unknown

Also Published As

Publication number	Publication date
US4108995A (en)	1978-08-22
FI61703C (fi)	1982-09-10
ATA684573A (de)	1976-03-15
AR202663A1 (es)	1975-06-30
NL168703C (nl)	1982-05-17
CH587853A5 (es)	1977-05-13
GB1480836A (en)	1977-07-27
DK147004C (da)	1984-08-20
FI61703B (fi)	1982-05-31
NL7311123A (nl)	1975-01-14
FI206574A (es)	1975-01-12
DE2335170A1 (de)	1975-01-30
CH587850A5 (es)	1977-05-13
AU7101974A (en)	1976-01-15
DK147004B (da)	1984-03-12
AR202662A1 (es)	1975-06-30
DK438373A (es)	1975-03-03
AR200626A1 (es)	1974-11-22
BE816869R (fr)	1974-12-27
ZA744373B (en)	1975-07-30
ES417828A1 (es)	1976-03-16
FR2236501A2 (es)	1975-02-07
AR199915A1 (es)	1974-10-08
IE41822L (en)	1975-01-11
NO742464L (es)	1975-02-10
CA1062709A (en)	1979-09-18
SE415354B (sv)	1980-09-29
NO790627L (no)	1975-01-14
SE7310986L (sv)	1975-01-13
NO143064C (no)	1980-12-10
CH587851A5 (es)	1977-05-13
NO143064B (no)	1980-09-01
NO140596B (no)	1979-06-25
IE41822B1 (en)	1980-04-09
NO140596C (no)	1979-10-03
CH587852A5 (es)	1977-05-13
NL168703B (nl)	1981-12-16
ES437151A1 (es)	1977-01-16
DE2335170C2 (de)	1989-07-20
AT333300B (de)	1976-11-10
FR2236501B2 (es)	1979-08-10

Publication	Publication Date	Title
ES394421A1 (es)	1973-12-16	Procedimiento para la produccion de derivados de fenil-imi-dazolilalcalino.
ES394370A1 (es)	1974-11-16	Procedimiento para la preparacion de derivados de la inso-indolina.
ES437150A1 (es)	1977-01-16	Procedimiento para la produccion de derivados de xantina.
ES384491A1 (es)	1974-02-16	Procedimiento para la obtencion de derivados de acetil- guanidina.
ES421068A1 (es)	1976-04-16	Procedimiento para la preparacion de nuevas 2-fenilamino- imidazolinas sustituidas.
ES389360A1 (es)	1973-06-01	Procedimiento para la preparacion de acidos ariloxi- o bienariltioalcanicos.
ES423058A1 (es)	1976-04-16	Procedimiento de preparacion de nuevos deivados de la i- soindolina.
ES423233A1 (es)	1976-07-01	Procedimiento para la preparacion de nuevas 2-fenilamino- imidazolinas-(2) sustituidas.
ES389473A1 (es)	1974-12-16	Un procedimiento de preparacion de derivados de aminocarbo-nil-3 oxazolidinona-2.
ES332749A1 (es)	1968-05-01	Procedimiento para la produccion de derivados de la sulfo- nil urea.
ES435351A1 (es)	1976-12-01	Procedimiento para preparar 1-(3-fenil-propil)-4-furoilpi- perazinas.
ES327297A1 (es)	1967-07-16	Procedimiento para la obtencion de compuestos derivados de la quinazolina.
ES392848A1 (es)	1974-07-16	Un procedimiento para la preparacion de nuevos derivados de indenopirrol.
ES388464A1 (es)	1973-05-01	Procedimiento para la preparacion de fenoxietilaminas sus- tituidas.
ES440135A1 (es)	1977-03-01	Procedimiento para producir s-inosilcisteina.
ES401342A1 (es)	1975-02-16	Procedimiento para la preparacion de nuevos derivados de lapiridina y de sus sales.
ES428624A1 (es)	1977-01-01	Procedimiento para la preparacion de derivados de la pirimi-dina.
ES413742A1 (es)	1976-01-16	Un procedimiento para la preparacion de compuestos de acidol-alfa-hidrazino-betaf-fenilpropionico.
ES360859A1 (es)	1970-07-16	Procedimiento para la preparacion de nuevos derivados de tiazepina.
ES407798A3 (es)	1975-11-16	Procedimiento para la preparacion de nuevos derivados de tiocromano.
ES294197A1 (es)	1964-06-01	Procedimiento para la preparación de nuevos derivados azepínicos
GB1021530A (en)	1966-03-02	Derivatives of 2-oxo-2h-1,4-benzoxazine
ES402181A1 (es)	1976-06-01	Procedimiento para la obtencion de derivados de 5 - nitro- furilo.
ES424470A1 (es)	1976-10-16	Un procedimiento para la preparacion de compuestos hetero- ciclicos del tipo de los pinanopirazoles.
ES382623A1 (es)	1972-11-16	Procedimiento para la preparacion de nuevos derivados de i-midazolidinona.