PT101112A - Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem - Google Patents

Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem

Info

Publication number: PT101112A
Authority: PT; Portugal
Prior art keywords: sennosides; contain; preparation; pharmaceutical compositions; anthrone
Prior art date: 1991-06-25

Application number

PT101112A

Other languages

English (en)

Other versions

PT101112B (pt

Inventor

Wolf Grimminger

Alfons Carcasona

Pentti Hietala

Klaus Witthohn

Helga Zaeske

Original Assignee

Madaus 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.)

1991-06-25

Filing date

1992-12-07

Publication date

1994-06-30

1991-06-25 Priority claimed from DE4120991A external-priority patent/DE4120991A1/de

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

1992-12-07 Priority to PT101112A priority Critical patent/PT101112B/pt

1994-06-30 Publication of PT101112A publication Critical patent/PT101112A/pt

1999-10-29 Publication of PT101112B publication Critical patent/PT101112B/pt

Links

IPQVTOJGNYVQEO-UHFFFAOYSA-N 9-[2-carboxy-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9h-anthracen-9-yl]-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9h-anthracene-2-carboxylic acid Chemical class OC1C(O)C(O)C(CO)OC1OC1=CC=CC2=C1C(=O)C1=C(O)C=C(C(O)=O)C=C1C2C1C2=CC(C(O)=O)=CC(O)=C2C(=O)C2=C(OC3C(C(O)C(O)C(CO)O3)O)C=CC=C21 IPQVTOJGNYVQEO-UHFFFAOYSA-N 0.000 title abstract 5
229930186851 sennoside Natural products 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 4
239000008194 pharmaceutical composition Substances 0.000 title abstract 2
YDQWDHRMZQUTBA-UHFFFAOYSA-N Aloe emodin Chemical compound C1=CC=C2C(=O)C3=CC(CO)=CC(O)=C3C(=O)C2=C1O YDQWDHRMZQUTBA-UHFFFAOYSA-N 0.000 abstract 2
238000000605 extraction Methods 0.000 abstract 1
238000000622 liquid--liquid extraction Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
238000000638 solvent extraction Methods 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Medicines Containing Plant Substances (AREA)

PT101112A 1991-06-25 1992-12-07 Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem PT101112B (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT101112A PT101112B (pt)	1991-06-25	1992-12-07	Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4120991A DE4120991A1 (de)	1991-06-25	1991-06-25	Verfahren zur gewinnung der sennoside a, b und a1
PT101112A PT101112B (pt)	1991-06-25	1992-12-07	Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem

Publications (2)

Publication Number	Publication Date
PT101112A true PT101112A (pt)	1994-06-30
PT101112B PT101112B (pt)	1999-10-29

Family

ID=20085231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT101112A PT101112B (pt)	1991-06-25	1992-12-07	Processo para a preparacao dos senosidos a, b e a1 e composicoes farmaceuticas que os contem

Country Status (1)

Country	Link
PT (1)	PT101112B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113624853A (zh) *	2020-05-07	2021-11-09	厦门泓益检测有限公司	一种基于uplc-ms/ms的减肥产品中泻药成份同时检测方法

1992
- 1992-12-07 PT PT101112A patent/PT101112B/pt not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113624853A (zh) *	2020-05-07	2021-11-09	厦门泓益检测有限公司	一种基于uplc-ms/ms的减肥产品中泻药成份同时检测方法

Also Published As

Publication number	Publication date
PT101112B (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

2005-04-29

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20050131