CH602735A5 - - Google Patents

Info

Publication number
CH602735A5
CH602735A5 CH951975A CH951975A CH602735A5 CH 602735 A5 CH602735 A5 CH 602735A5 CH 951975 A CH951975 A CH 951975A CH 951975 A CH951975 A CH 951975A CH 602735 A5 CH602735 A5 CH 602735A5
Authority
CH
Switzerland
Application number
CH951975A
Inventor
Claude Dufour
Original Assignee
Claude Dufour
Seac
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 Claude Dufour, Seac filed Critical Claude Dufour
Publication of CH602735A5 publication Critical patent/CH602735A5/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CH951975A 1974-09-10 1975-07-21 CH602735A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430693A FR2284319A1 (fr) 1974-09-10 1974-09-10 Nouveaux composes solubles contenant du soufre

Publications (1)

Publication Number Publication Date
CH602735A5 true CH602735A5 (fr) 1978-07-31

Family

ID=9142955

Family Applications (1)

Application Number Title Priority Date Filing Date
CH951975A CH602735A5 (fr) 1974-09-10 1975-07-21

Country Status (10)

Country Link
US (1) US4071517A (fr)
JP (1) JPS5154590A (fr)
BE (1) BE827639A (fr)
CH (1) CH602735A5 (fr)
DE (1) DE2539863A1 (fr)
ES (1) ES438100A1 (fr)
FR (1) FR2284319A1 (fr)
GB (1) GB1501138A (fr)
LU (1) LU72585A1 (fr)
NL (2) NL162361B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103939A (ja) * 1983-11-11 1985-06-08 水井　睦祥 姿勢表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595853A (en) * 1952-05-06
US2017279A (en) * 1935-10-15 Process for making readily soluble
US2715624A (en) * 1952-06-04 1955-08-16 American Home Prod Dimethyl piperazinium theophylline-7-acetate
ES323195A1 (es) * 1966-02-17 1966-12-01 Ferrer Labor Procedimiento de obtenciën de compuestos de acciën antiacidëtica

Also Published As

Publication number Publication date
US4071517A (en) 1978-01-31
DE2539863A1 (de) 1976-03-18
JPS5154590A (fr) 1976-05-13
NL162361B (nl) 1979-12-17
BE827639A (fr) 1975-07-31
ES438100A1 (es) 1977-01-16
FR2284319B1 (fr) 1978-07-21
NL162361C (nl)
GB1501138A (en) 1978-02-15
LU72585A1 (fr) 1975-10-08
NL7508113A (nl) 1976-03-12
FR2284319A1 (fr) 1976-04-09

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Legal Events

Date Code Title Description
PL Patent ceased