CS435489A2 - Method of mevinic acids and their analogues lactonization - Google Patents

Method of mevinic acids and their analogues lactonization

Info

Publication number
CS435489A2
CS435489A2 CS894354A CS435489A CS435489A2 CS 435489 A2 CS435489 A2 CS 435489A2 CS 894354 A CS894354 A CS 894354A CS 435489 A CS435489 A CS 435489A CS 435489 A2 CS435489 A2 CS 435489A2
Authority
CS
Czechoslovakia
Prior art keywords
lactonization
analogues
mevinic
acids
mevinic acids
Prior art date
Application number
CS894354A
Other languages
English (en)
Other versions
CS274640B2 (en
Inventor
Laszlo R Treiber
Original Assignee
Merck & Co Inc
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=22827965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS435489(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of CS435489A2 publication Critical patent/CS435489A2/cs
Publication of CS274640B2 publication Critical patent/CS274640B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D309/30—Oxygen atoms, e.g. delta-lactones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Obesity (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CS435489A 1988-07-19 1989-07-17 Method of mevinic acids and their analogues lactonization CS274640B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/221,475 US4916239A (en) 1988-07-19 1988-07-19 Process for the lactonization of mevinic acids and analogs thereof

Publications (2)

Publication Number Publication Date
CS435489A2 true CS435489A2 (en) 1990-12-13
CS274640B2 CS274640B2 (en) 1991-09-15

Family

ID=22827965

Family Applications (1)

Application Number Title Priority Date Filing Date
CS435489A CS274640B2 (en) 1988-07-19 1989-07-17 Method of mevinic acids and their analogues lactonization

Country Status (26)

Country Link
US (1) US4916239A (cs)
EP (1) EP0351918B1 (cs)
JP (3) JPH0273078A (cs)
KR (1) KR970011286B1 (cs)
CN (1) CN1022831C (cs)
AT (1) ATE111459T1 (cs)
AU (1) AU609319B2 (cs)
CA (1) CA1287639C (cs)
CS (1) CS274640B2 (cs)
CY (1) CY1813A (cs)
DE (1) DE68918191C5 (cs)
DK (1) DK173115B1 (cs)
ES (1) ES2058475T3 (cs)
FI (1) FI92695C (cs)
HK (1) HK136894A (cs)
HR (1) HRP930685B2 (cs)
HU (2) HU202511B (cs)
IE (1) IE64304B1 (cs)
IL (1) IL90925A (cs)
LV (1) LV11033B (cs)
NO (1) NO172800C (cs)
NZ (1) NZ229879A (cs)
PT (1) PT91191B (cs)
SI (1) SI8911362A (cs)
YU (1) YU47492B (cs)
ZA (1) ZA895458B (cs)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
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US5250435A (en) * 1991-06-04 1993-10-05 Merck & Co., Inc. Mutant strains of Aspergillus terreus for producing 7-[1,2,6,7,8,8a(R)-hexa-hydro-2(S),6(R)-dimethyl-8(S)-hydroxy-1(S)-naphthyl]-3(R),5(R)-dihydroxyheptanoic acid (triol acid),I)
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IN186879B (cs) * 1997-10-28 2001-12-01 Ranbaxy Lab Ltd
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ZA9810764B (en) * 1998-04-22 1999-08-13 Ranbaxy Lab Ltd An improved process of lactonization in the preparation of statins.
CA2240983A1 (en) 1998-06-18 1999-12-18 Yong Tao Process to manufacture simvastatin and intermediates
AU1683000A (en) * 1998-12-10 2000-06-26 Kaneka Corporation Process for producing simvastatin
SK282679B6 (sk) * 1999-04-16 2002-11-06 Biotika, A. S. Spôsob izolácie lovastatínu z vyfermentovanej pôdy
SI20527A (sl) * 1999-06-29 2001-10-31 Kaneka Corporation Postopek za selektivno laktonizacijo
CA2388182A1 (en) * 1999-10-27 2001-05-03 Merck & Co., Inc. Lactonization process
AU4183301A (en) 2000-03-03 2001-09-17 Biogal Gyogyszergyar A process for purifying lovastatin and simvastatin with reduced levels of dimeric impurities
NL1017548C2 (nl) 2001-03-09 2002-09-10 Synthon Bv Een lactonisatie proces.
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US4916239A (en) * 1988-07-19 1990-04-10 Merck & Co., Inc. Process for the lactonization of mevinic acids and analogs thereof

Also Published As

Publication number Publication date
IE892324L (en) 1990-01-19
DE68918191C5 (de) 2005-06-09
JPH0575752B2 (cs) 1993-10-21
HUT50804A (en) 1990-03-28
ES2058475T3 (es) 1994-11-01
JPH09188672A (ja) 1997-07-22
NO892938D0 (no) 1989-07-17
KR970011286B1 (ko) 1997-07-09
NZ229879A (en) 1991-12-23
HRP930685B2 (hr) 2006-11-30
JP2718422B2 (ja) 1998-02-25
IE64304B1 (en) 1995-07-26
PT91191B (pt) 1995-03-01
IL90925A0 (en) 1990-02-09
DK173115B1 (da) 2000-01-31
HRP930685B1 (en) 1999-06-30
NO172800C (no) 1993-09-08
LV11033A (lv) 1996-02-20
SI8911362A (en) 1997-02-28
YU47492B (sh) 1995-10-03
ATE111459T1 (de) 1994-09-15
CS274640B2 (en) 1991-09-15
CN1039420A (zh) 1990-02-07
EP0351918A1 (en) 1990-01-24
CA1287639C (en) 1991-08-13
NO172800B (no) 1993-06-01
NO892938L (no) 1990-01-22
FI92695C (fi) 1994-12-27
FI893363A7 (fi) 1990-01-20
DE68918191D1 (de) 1994-10-20
HRP930685A2 (en) 1998-06-30
HU210533A9 (en) 1995-04-28
ZA895458B (en) 1990-03-28
PT91191A (pt) 1990-02-08
JPH07196642A (ja) 1995-08-01
FI92695B (fi) 1994-09-15
LV11033B (en) 1996-06-20
DE68918191T2 (de) 1995-03-02
YU136289A (en) 1991-02-28
CN1022831C (zh) 1993-11-24
IL90925A (en) 1993-04-04
US4916239A (en) 1990-04-10
JPH0273078A (ja) 1990-03-13
CY1813A (en) 1995-10-20
EP0351918B1 (en) 1994-09-14
DK354189A (da) 1990-01-22
KR910002828A (ko) 1991-02-26
AU609319B2 (en) 1991-04-26
HU202511B (en) 1991-03-28
DK354189D0 (da) 1989-07-18
AU3824089A (en) 1990-01-25
HK136894A (en) 1994-12-09
FI893363A0 (fi) 1989-07-11
IE892324A1 (en) 1991-06-19

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IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20070717