SE385893B - Sett att framstella diakylxantin-derivat - Google Patents

Sett att framstella diakylxantin-derivat

Info

Publication number
SE385893B
SE385893B SE7003922A SE392270A SE385893B SE 385893 B SE385893 B SE 385893B SE 7003922 A SE7003922 A SE 7003922A SE 392270 A SE392270 A SE 392270A SE 385893 B SE385893 B SE 385893B
Authority
SE
Sweden
Prior art keywords
diacylxantine
derivatives
preparing
preparing diacylxantine
diacylxantine derivatives
Prior art date
Application number
SE7003922A
Other languages
English (en)
Inventor
W Bestian
Original Assignee
W Bestian
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
Priority claimed from DE1915979A external-priority patent/DE1915979C3/de
Application filed by W Bestian filed Critical W Bestian
Publication of SE385893B publication Critical patent/SE385893B/sv

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
SE7003922A 1969-03-28 1970-03-23 Sett att framstella diakylxantin-derivat SE385893B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1915979A DE1915979C3 (de) 1969-03-20 1969-03-28 1,3-Dimethyl-xanthin-Derivate und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
SE385893B true SE385893B (sv) 1976-07-26

Family

ID=5729638

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7003922A SE385893B (sv) 1969-03-28 1970-03-23 Sett att framstella diakylxantin-derivat

Country Status (14)

Country Link
US (1) US3734911A (sv)
JP (1) JPS5417757B1 (sv)
AT (2) AT317249B (sv)
BE (1) BE748165A (sv)
BR (1) BR7018080D0 (sv)
CA (1) CA932730A (sv)
CH (1) CH528529A (sv)
DK (1) DK127101B (sv)
ES (1) ES377662A1 (sv)
FR (1) FR2035966B1 (sv)
GB (1) GB1289287A (sv)
NL (1) NL7004161A (sv)
NO (1) NO127618B (sv)
SE (1) SE385893B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA81160B (en) * 1980-01-31 1982-02-24 Laroche Navarron Sa Piperazine derivatives of theophylline
IT1195267B (it) * 1980-04-15 1988-10-12 Abc Ist Biolog Chem Spa Derivati teofillinmetildiossolanici,procedimento per la loro preparazione e relative composizioni farmaceutiche
CH648559A5 (de) * 1981-07-20 1985-03-29 Siegfried Ag Theophyllinderivate und verfahren zu deren herstellung.
US4374837A (en) * 1981-07-31 1983-02-22 Laroche Navarron, S.A. Piperazine derivatives of theobromine
US4400381A (en) * 1981-07-31 1983-08-23 Laroche-Navarron, S.A. Piperazine derivatives of theophylline
US5164390A (en) * 1988-03-03 1992-11-17 Ortho Pharmaceutical Corporation 6-substituted purinyl piperazine derivatives
US4876257A (en) * 1988-03-03 1989-10-24 Ortho Pharmaceutical Corporation 6-Substituted purinyl piperazine derivatives useful as cardiotonic and antiarrhythmic agents
US5021574A (en) * 1988-03-03 1991-06-04 Ortho Pharmaceutical Corporation 6-substituted purinyl piperazine derivatives
DE59004149D1 (de) * 1990-07-23 1994-02-17 Siemens Ag Staubsauger mit einer in seinen Staubraum einsetzbaren Filterkassette.
CA2183562A1 (en) * 1994-02-18 1995-08-24 J. Peter Klein Intracellular signalling mediators
US7865927B2 (en) 2006-09-11 2011-01-04 Apple Inc. Enhancing media system metadata

Also Published As

Publication number Publication date
ES377662A1 (es) 1973-01-01
CA932730A (en) 1973-08-28
GB1289287A (sv) 1972-09-13
US3734911A (en) 1973-05-22
FR2035966A1 (sv) 1970-12-24
NO127618B (sv) 1973-07-23
AT309463B (de) 1973-08-27
AT317249B (de) 1974-08-26
DK127101B (da) 1973-09-24
BE748165A (fr) 1970-09-28
BR7018080D0 (pt) 1973-04-26
CH528529A (de) 1972-09-30
JPS5417757B1 (sv) 1979-07-02
NL7004161A (sv) 1970-09-30
FR2035966B1 (sv) 1974-10-11

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