PT101111A - Processo para a preparacao de diacetilreina - Google Patents

Processo para a preparacao de diacetilreina

Info

Publication number: PT101111A
Authority: PT; Portugal
Prior art keywords: diacetylrein; aloemodine; glucosides; relates; preparation
Prior art date: 1992-12-07

Application number

PT10111192A

Other languages

English (en)

Other versions

PT101111B (pt

Inventor

Wolf Grimminger

Alfons Carcasona

Pentti Hietala

Klaus Witthohn

Helga Zaeske

Original Assignee

Madus 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.)

1992-12-07

Filing date

1992-12-07

Publication date

1994-06-30

1992-12-07 Application filed by Madus Ag filed Critical Madus Ag

1992-12-07 Priority to PT10111192A priority Critical patent/PT101111B/pt

1994-06-30 Publication of PT101111A publication Critical patent/PT101111A/pt

1999-10-29 Publication of PT101111B publication Critical patent/PT101111B/pt

Links

238000000034 method Methods 0.000 title abstract 4
238000002360 preparation method Methods 0.000 title abstract 2
-1 1,8-dihydroxyanthrone glucosides Chemical class 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
229930182478 glucoside Natural products 0.000 abstract 2
230000000397 acetylating effect Effects 0.000 abstract 1
239000004480 active ingredient Substances 0.000 abstract 1
QBPFLULOKWLNNW-UHFFFAOYSA-N chrysazin Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O QBPFLULOKWLNNW-UHFFFAOYSA-N 0.000 abstract 1
229960001577 dantron Drugs 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
239000012467 final product Substances 0.000 abstract 1
125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 abstract 1
238000000622 liquid--liquid extraction Methods 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
239000008194 pharmaceutical composition Substances 0.000 abstract 1
230000000144 pharmacologic effect Effects 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
238000000638 solvent extraction Methods 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Saccharide Compounds (AREA)

PT10111192A 1992-12-07 1992-12-07 Processo para a preparacao de diacetilreina e composicao farmaceutica que a contem PT101111B (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT10111192A PT101111B (pt)	1992-12-07	1992-12-07	Processo para a preparacao de diacetilreina e composicao farmaceutica que a contem

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT10111192A PT101111B (pt)	1992-12-07	1992-12-07	Processo para a preparacao de diacetilreina e composicao farmaceutica que a contem

Publications (2)

Publication Number	Publication Date
PT101111A true PT101111A (pt)	1994-06-30
PT101111B PT101111B (pt)	1999-10-29

Family

ID=20085230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT10111192A PT101111B (pt)	1992-12-07	1992-12-07	Processo para a preparacao de diacetilreina e composicao farmaceutica que a contem

Country Status (1)

Country	Link
PT (1)	PT101111B (pt)

1992
- 1992-12-07 PT PT10111192A patent/PT101111B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT101111B (pt)	1999-10-29

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Legal Events

Date	Code	Title	Description
1994-06-30	BB1A	Laying open of patent application	Effective date: 19930715
1999-10-29	FG3A	Patent granted, date of granting	Effective date: 19990730
2002-10-31	QB3A	Licence	Owner name: LABORATOIRE MEDIDOM S.A. Effective date: 20020801 Free format text: LABORATOIRE MEDIDOM S.A. CH Effective date: 20020801
2002-10-31	TE3A	Change of address (patent)	Owner name: MADAUS AKTIENGESELLSCHAFT Effective date: 20020813 Free format text: MADAUS AKTIENGESELLSCHAFT DE Effective date: 20020813
2013-02-07	MM4A	Annulment/lapse due to non-payment of fees;searched & examined patent	Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20130130