MA42264A - Procédé de préparation d'oltipraz - Google Patents

Procédé de préparation d'oltipraz

Info

Publication number
MA42264A
MA42264A MA042264A MA42264A MA42264A MA 42264 A MA42264 A MA 42264A MA 042264 A MA042264 A MA 042264A MA 42264 A MA42264 A MA 42264A MA 42264 A MA42264 A MA 42264A
Authority
MA
Morocco
Prior art keywords
oltipraz
preparation process
preparation
oltipraz preparation
Prior art date
Application number
MA042264A
Other languages
English (en)
French (fr)
Inventor
Bomi P Framroze
Original Assignee
St Ip Holding 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.)
Filing date
Publication date
Application filed by St Ip Holding Ag filed Critical St Ip Holding Ag
Publication of MA42264A publication Critical patent/MA42264A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4965Non-condensed pyrazines
    • A61K31/497Non-condensed pyrazines containing further heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • A61P33/10Anthelmintics
    • A61P33/12Schistosomicides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/02Antidotes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/12Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/24Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Epidemiology (AREA)
  • Toxicology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
MA042264A 2015-06-25 2016-06-24 Procédé de préparation d'oltipraz MA42264A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1891DE2015 2015-06-25
US14/823,256 US20160376259A1 (en) 2015-06-25 2015-08-11 Methods for Preparing Oltipraz

Publications (1)

Publication Number Publication Date
MA42264A true MA42264A (fr) 2018-05-02

Family

ID=57601888

Family Applications (1)

Application Number Title Priority Date Filing Date
MA042264A MA42264A (fr) 2015-06-25 2016-06-24 Procédé de préparation d'oltipraz

Country Status (7)

Country Link
US (5) US20160376259A1 (enExample)
EP (1) EP3313835A4 (enExample)
JP (1) JP6773693B2 (enExample)
KR (1) KR20180022838A (enExample)
AU (1) AU2016283082B2 (enExample)
CA (1) CA2989228A1 (enExample)
MA (1) MA42264A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160376259A1 (en) 2015-06-25 2016-12-29 St Ip Holding Ag Methods for Preparing Oltipraz
CN109996562A (zh) * 2016-09-12 2019-07-09 St知识产权控股公司 4-甲基-5-(吡嗪-2-基)-3h-1,2-二硫杂环戊烯-3-硫酮的制剂及其制备和使用方法
BR112019004639A2 (pt) * 2016-09-12 2019-07-16 St Ip Holding Ag formulações de 4-metil-5-(pirazin-2-il)-3h-1,2-ditiol-3-tiona, formulações de gosto modificado e métodos para produzir e usar as mesmas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171985C (nl) * 1976-02-10 1983-06-16 Rhone Poulenc Ind Werkwijze voor het bereiden van preparaten met werking tegen schistosomiasis, de aldus verkregen gevormde preparaten en werkwijze voor het bereiden van 1,2-dithioolverbindingen.
WO2001009118A2 (en) * 1999-07-29 2001-02-08 Patrick T Prendergast Dithiolthione compounds for the treatment of neurological disorders and for memory enhancement
AU780161B2 (en) 2000-04-07 2005-03-03 Sang Geon Kim Prophylactic and therapeutic use of oltipraz as an antifibrotic and anticirrhotic agent in the liver and pharmaceutical composition containing oltipraz
CA2429553A1 (en) * 2000-11-20 2002-05-30 Oncology Sciences Corporation A method for enhancing post-processing content of beneficial compounds in beverages naturally containing same
KR100491318B1 (ko) * 2002-11-26 2005-05-24 씨제이 주식회사 올티프라즈(Oltipraz) 제조방법
KR100629771B1 (ko) 2004-01-27 2006-09-28 씨제이 주식회사 결정성이 감소되거나 무정형화된 올티프라즈의 제조방법
US20160376259A1 (en) 2015-06-25 2016-12-29 St Ip Holding Ag Methods for Preparing Oltipraz

Also Published As

Publication number Publication date
US20190084971A1 (en) 2019-03-21
US20200172522A1 (en) 2020-06-04
US20160376259A1 (en) 2016-12-29
EP3313835A2 (en) 2018-05-02
US20200247791A1 (en) 2020-08-06
JP6773693B2 (ja) 2020-10-21
EP3313835A4 (en) 2019-01-09
US20210206752A1 (en) 2021-07-08
KR20180022838A (ko) 2018-03-06
CA2989228A1 (en) 2016-12-29
AU2016283082A1 (en) 2018-01-18
JP2018520134A (ja) 2018-07-26
AU2016283082B2 (en) 2020-11-26
US10968207B2 (en) 2021-04-06

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