CH546772A - Procede de preparation de nouveaux derives de l'amino-8 theophylline. - Google Patents

Procede de preparation de nouveaux derives de l'amino-8 theophylline.

Info

Publication number
CH546772A
CH546772A CH1736671A CH546772DA CH546772A CH 546772 A CH546772 A CH 546772A CH 1736671 A CH1736671 A CH 1736671A CH 546772D A CH546772D A CH 546772DA CH 546772 A CH546772 A CH 546772A
Authority
CH
Switzerland
Prior art keywords
theophylline
amino
preparation
new derivatives
derivatives
Prior art date
Application number
CH1736671A
Other languages
English (en)
French (fr)
Original Assignee
Le Brun Laboratoire 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 Le Brun Laboratoire Sa filed Critical Le Brun Laboratoire Sa
Publication of CH546772A publication Critical patent/CH546772A/fr

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)
CH1736671A 1970-12-07 1971-11-29 Procede de preparation de nouveaux derives de l'amino-8 theophylline. CH546772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043890A FR2116301B1 (es) 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
CH546772A true CH546772A (fr) 1974-03-15

Family

ID=9065323

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1736671A CH546772A (fr) 1970-12-07 1971-11-29 Procede de preparation de nouveaux derives de l'amino-8 theophylline.

Country Status (11)

Country Link
AU (1) AU3654871A (es)
BE (1) BE776278A (es)
CA (1) CA925088A (es)
CH (1) CH546772A (es)
DE (1) DE2160382A1 (es)
ES (1) ES397562A1 (es)
FR (1) FR2116301B1 (es)
GB (1) GB1366319A (es)
LU (1) LU64394A1 (es)
OA (1) OA03925A (es)
ZA (1) ZA718135B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110174363A (zh) * 2019-01-09 2019-08-27 北京九强生物技术股份有限公司 6-磷酸葡萄糖脱氢酶突变体及其在制备检测试剂中的用途

Also Published As

Publication number Publication date
DE2160382A1 (de) 1972-06-22
LU64394A1 (es) 1972-06-19
GB1366319A (en) 1974-09-11
AU3654871A (en) 1973-06-14
BE776278A (fr) 1972-04-04
ES397562A1 (es) 1974-06-16
FR2116301B1 (es) 1974-08-30
ZA718135B (en) 1972-08-30
FR2116301A1 (es) 1972-07-13
CA925088A (en) 1973-04-24
OA03925A (fr) 1975-08-14

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Legal Events

Date Code Title Description
PL Patent ceased