IT1283772B1 - Procedimento per la preparazione di reina e diacereina - Google Patents

Procedimento per la preparazione di reina e diacereina

Info

Publication number
IT1283772B1
IT1283772B1 IT96MI001656A ITMI961656A IT1283772B1 IT 1283772 B1 IT1283772 B1 IT 1283772B1 IT 96MI001656 A IT96MI001656 A IT 96MI001656A IT MI961656 A ITMI961656 A IT MI961656A IT 1283772 B1 IT1283772 B1 IT 1283772B1
Authority
IT
Italy
Prior art keywords
reina
diacerein
procedure
preparation
diacerein preparation
Prior art date
Application number
IT96MI001656A
Other languages
English (en)
Inventor
Guido Di Napoli
Original Assignee
Medidom Lab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11374735&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1283772(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medidom Lab filed Critical Medidom Lab
Priority to IT96MI001656A priority Critical patent/IT1283772B1/it
Publication of ITMI961656A0 publication Critical patent/ITMI961656A0/it
Priority to PL97321200A priority patent/PL188280B1/pl
Priority to JP19842397A priority patent/JP4379832B2/ja
Priority to IL121403A priority patent/IL121403A/en
Priority to AU31563/97A priority patent/AU737220B2/en
Priority to ZA9706707A priority patent/ZA976707B/xx
Priority to EP97113141A priority patent/EP0822177B1/en
Priority to DE69722090T priority patent/DE69722090T2/de
Priority to ES97113141T priority patent/ES2198520T3/es
Priority to AT97113141T priority patent/ATE240929T1/de
Priority to ARP970103434A priority patent/AR008106A1/es
Priority to CA002211939A priority patent/CA2211939C/en
Priority to CZ972442A priority patent/CZ244297A3/cs
Priority to KR1019970036672A priority patent/KR100566906B1/ko
Priority to US08/903,663 priority patent/US5986129A/en
Priority to BR9704203A priority patent/BR9704203A/pt
Publication of ITMI961656A1 publication Critical patent/ITMI961656A1/it
Publication of IT1283772B1 publication Critical patent/IT1283772B1/it
Application granted granted Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C66/00—Quinone carboxylic acids
    • C07C66/02—Anthraquinone carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/66—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring the carbon skeleton being further substituted by doubly-bound oxygen atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
IT96MI001656A 1996-07-31 1996-07-31 Procedimento per la preparazione di reina e diacereina IT1283772B1 (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT96MI001656A IT1283772B1 (it) 1996-07-31 1996-07-31 Procedimento per la preparazione di reina e diacereina
PL97321200A PL188280B1 (pl) 1996-07-31 1997-07-18 Sposób otrzymywania reiny i jej pochodnych oraz preparat kosmetyczny
JP19842397A JP4379832B2 (ja) 1996-07-31 1997-07-24 レイン及びジアセレインの製造法
IL121403A IL121403A (en) 1996-07-31 1997-07-27 Process for producing rhein and derivatives thereof, some new such derivatives and pharmaceutical compositions containing them
AU31563/97A AU737220B2 (en) 1996-07-31 1997-07-28 Process for producing rhein and diacerhein
ZA9706707A ZA976707B (en) 1996-07-31 1997-07-28 Process for producing rhein and diacerhein.
CA002211939A CA2211939C (en) 1996-07-31 1997-07-30 Process for producing rhein and diacerhein
DE69722090T DE69722090T2 (de) 1996-07-31 1997-07-30 Verfahren zur Herstellung von Rhein und Diacerhein
EP97113141A EP0822177B1 (en) 1996-07-31 1997-07-30 Process for producing rhein and diacerhein
ES97113141T ES2198520T3 (es) 1996-07-31 1997-07-30 Procedimiento para preparar reina y diacereina.
AT97113141T ATE240929T1 (de) 1996-07-31 1997-07-30 Verfahren zur herstellung von rhein und diacerhein
ARP970103434A AR008106A1 (es) 1996-07-31 1997-07-30 Procedimiento para producir reina y derivados de reina, derivados obtenidos, y composicion farmaceutica y preparacion cosmetica que loscontienen
CZ972442A CZ244297A3 (cs) 1996-07-31 1997-07-31 Způsob přípravy rheinu a diacerheinu
KR1019970036672A KR100566906B1 (ko) 1996-07-31 1997-07-31 레인및디아스레인의제조방법
US08/903,663 US5986129A (en) 1996-07-31 1997-07-31 Process for producing rhein and diacerhein
BR9704203A BR9704203A (pt) 1996-07-31 1997-07-31 Processo para produzir reína e derivados de reína e difenilcetona derivado composição farmacêutica e preparação cosmética

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001656A IT1283772B1 (it) 1996-07-31 1996-07-31 Procedimento per la preparazione di reina e diacereina

Publications (3)

Publication Number Publication Date
ITMI961656A0 ITMI961656A0 (it) 1996-07-31
ITMI961656A1 ITMI961656A1 (it) 1998-01-31
IT1283772B1 true IT1283772B1 (it) 1998-04-30

Family

ID=11374735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001656A IT1283772B1 (it) 1996-07-31 1996-07-31 Procedimento per la preparazione di reina e diacereina

Country Status (16)

Country Link
US (1) US5986129A (it)
EP (1) EP0822177B1 (it)
JP (1) JP4379832B2 (it)
KR (1) KR100566906B1 (it)
AR (1) AR008106A1 (it)
AT (1) ATE240929T1 (it)
AU (1) AU737220B2 (it)
BR (1) BR9704203A (it)
CA (1) CA2211939C (it)
CZ (1) CZ244297A3 (it)
DE (1) DE69722090T2 (it)
ES (1) ES2198520T3 (it)
IL (1) IL121403A (it)
IT (1) IT1283772B1 (it)
PL (1) PL188280B1 (it)
ZA (1) ZA976707B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR026801A1 (es) 2000-01-12 2003-02-26 Medidom Lab Sustancias para uso en el tratamiento de la psoriasis
US6610750B1 (en) * 2000-09-15 2003-08-26 Laboratoires Negma Treatment of osteoarthritis
US20020128317A1 (en) * 2001-01-23 2002-09-12 Laboratories Negma Treatment of pathological conditions characterized by an increased IL-1 level
US6797727B2 (en) * 2001-07-16 2004-09-28 Transition Therapeutics Inc. Use of rhein or diacerhein compounds for the treatment or prevention of vascular diseases
GB0404953D0 (en) * 2004-03-04 2004-04-07 Arakis Ltd Pro-drugs
KR100715076B1 (ko) * 2005-06-10 2007-05-04 대화제약 주식회사 디아세레인의 새로운 제조방법
CN1748675A (zh) * 2005-07-11 2006-03-22 丛晓东 大黄酸类化合物的复合物及制备方法与治疗糖尿病的应用
KR20070083302A (ko) * 2006-02-17 2007-08-24 바이오스펙트럼 주식회사 에모딘을 포함하는 피부주름 개선용 화장료 조성물
FR2911602B1 (fr) * 2007-01-18 2009-05-29 Pierre Fabre Medicament Sa Procede de synthese de la rhein et de ses derives
ITMI20080011A1 (it) * 2008-01-04 2009-07-05 Chimico Internaz S P A Procedimento per la preparazione di diacereina
CN101898961A (zh) * 2009-05-31 2010-12-01 中国医学科学院药物研究所 大黄酸晶c型固体物质及制备方法与用途
AR078101A1 (es) * 2009-08-20 2011-10-12 Anchen Lab Inc Metodos para diagnosticar la diabetes y determinar la eficacia de tratamientos
CN101822660B (zh) * 2010-05-13 2013-07-10 中国人民解放军肾脏病研究所 大黄酸类化合物或其盐在制备预防和治疗胰岛β细胞功能衰退药物中的应用
CN104507902A (zh) * 2012-07-10 2015-04-08 佐治亚州立大学研究基金会公司 蒽醌类似物以及其制备和使用方法
US10717699B1 (en) * 2020-04-09 2020-07-21 Southwest University Crotonyl alcohol cassic acid ester with antibacterial activity and a method of preparing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE80407C (it) *
US3089879A (en) * 1959-12-21 1963-05-14 Standard Oil Co Separating 4, 4'-benzophenone dicarboxylic acid from a mixture of 4, 4'-and 2, 4'-benzophenone dicarboxylic acids and concurrently producing 2 anthraquinone carboxylic acid
ZA761627B (en) * 1976-03-16 1978-01-25 C Friedmann Improvements in or relating to the treatment of arthritis
DE3925060A1 (de) * 1989-07-28 1991-01-31 Basf Ag Verfahren zur herstellung von 1-amino-2-carboxyanthrachinonen
IT1264545B1 (it) * 1993-07-30 1996-10-02 Medidom Lab Procedimento per la preparazione della diacereina
US5652265A (en) * 1995-03-29 1997-07-29 Wisconsin Alumni Research Foundation Production of rhein and rhein derivatives

Also Published As

Publication number Publication date
CA2211939A1 (en) 1998-01-31
KR100566906B1 (ko) 2006-08-23
CA2211939C (en) 2008-07-08
CZ244297A3 (cs) 1998-04-15
EP0822177B1 (en) 2003-05-21
DE69722090T2 (de) 2004-02-19
JP4379832B2 (ja) 2009-12-09
ITMI961656A1 (it) 1998-01-31
JPH10114704A (ja) 1998-05-06
BR9704203A (pt) 1998-12-29
KR980009222A (ko) 1998-04-30
IL121403A0 (en) 1998-01-04
ITMI961656A0 (it) 1996-07-31
IL121403A (en) 2006-06-11
PL188280B1 (pl) 2005-01-31
EP0822177A1 (en) 1998-02-04
US5986129A (en) 1999-11-16
PL321200A1 (en) 1998-02-02
AR008106A1 (es) 1999-12-09
DE69722090D1 (de) 2003-06-26
ATE240929T1 (de) 2003-06-15
AU3156397A (en) 1998-02-05
AU737220B2 (en) 2001-08-09
ES2198520T3 (es) 2004-02-01
ZA976707B (en) 1998-02-10

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