ZA904527B - Processes for tigogenin beta-cellobioside - Google Patents

Processes for tigogenin beta-cellobioside

Info

Publication number
ZA904527B
ZA904527B ZA904527A ZA904527A ZA904527B ZA 904527 B ZA904527 B ZA 904527B ZA 904527 A ZA904527 A ZA 904527A ZA 904527 A ZA904527 A ZA 904527A ZA 904527 B ZA904527 B ZA 904527B
Authority
ZA
South Africa
Prior art keywords
cellobioside
processes
tigogenin
beta
tigogenin beta
Prior art date
Application number
ZA904527A
Other languages
English (en)
Inventor
Frank John Urban
John Urban Frank
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of ZA904527B publication Critical patent/ZA904527B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/12—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by acids having the group -X-C(=X)-X-, or halides thereof, in which each X means nitrogen, oxygen, sulfur, selenium or tellurium, e.g. carbonic acid, carbamic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Catalysts (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Compounds Of Unknown Constitution (AREA)
ZA904527A 1989-06-13 1990-06-12 Processes for tigogenin beta-cellobioside ZA904527B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/365,588 US5010185A (en) 1989-06-13 1989-06-13 Processes for tigogenin beta-cellobioside

Publications (1)

Publication Number Publication Date
ZA904527B true ZA904527B (en) 1992-01-29

Family

ID=23439483

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA904527A ZA904527B (en) 1989-06-13 1990-06-12 Processes for tigogenin beta-cellobioside

Country Status (23)

Country Link
US (1) US5010185A (fr)
EP (1) EP0403150B1 (fr)
JP (1) JPH0637514B2 (fr)
KR (1) KR920002146B1 (fr)
AT (1) ATE114155T1 (fr)
AU (1) AU619986B2 (fr)
CA (1) CA2018722A1 (fr)
CZ (1) CZ279909B6 (fr)
DD (1) DD295164A5 (fr)
DE (1) DE69014152T2 (fr)
DK (1) DK0403150T3 (fr)
ES (1) ES2063269T3 (fr)
FI (1) FI902937A0 (fr)
HU (1) HU210689B (fr)
IE (1) IE64057B1 (fr)
IL (1) IL94650A (fr)
NO (1) NO902600L (fr)
NZ (1) NZ234028A (fr)
PL (3) PL163219B1 (fr)
PT (1) PT94337A (fr)
RU (1) RU2042688C1 (fr)
YU (1) YU47515B (fr)
ZA (1) ZA904527B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294703A (en) * 1992-05-01 1994-03-15 Eastman Kodak Company Process for preparing α-D-cellobiose octaacetate
US5563259A (en) * 1992-06-26 1996-10-08 Pfizer Inc. Process for making β-O-cellobiosyl steroid derivatives and trimethyl silyl steroid intermediates used therein
US5606041A (en) * 1992-06-26 1997-02-25 Pfizer Inc. Process for steroidal peracyl glycosides
SK158394A3 (en) * 1992-06-26 1995-05-10 Pfizer Steroidal glycosides
US5530107A (en) * 1992-10-15 1996-06-25 Pfizer Inc. Method for making steroidal peracyl glycosides
PL311278A1 (en) * 1993-04-28 1996-02-05 Pfizer Crystalline glycosidal spirostantil monohydrate
US5502038A (en) * 1993-06-21 1996-03-26 Medical Research Foundation Of Oregon Cholesterol sequestrant glycosides that inhibit intestinal cholesterol absorption
ES2074006B1 (es) * 1993-07-05 1996-03-16 Pfizer Glicosidos esteroidales para tratar hipercolesterolemia.
AU2003248057A1 (en) * 2002-07-12 2004-02-02 Shinichiro Nishimura Simple process for production of zeolite analogues functioning as acid catalysts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602003A (en) * 1982-05-17 1986-07-22 Medical Research Foundation Of Oregon Synthetic compounds to inhibit intestinal absorption of cholesterol in the treatment of hypercholesterolemia
US4602005A (en) * 1982-05-17 1986-07-22 Medical Research Foundation Of Oregon Tigogenin cellobioside for treating hypercholesterolemia and atherosclerosis

Also Published As

Publication number Publication date
HUT54708A (en) 1991-03-28
KR920002146B1 (ko) 1992-03-12
IL94650A0 (en) 1991-04-15
HU903816D0 (en) 1990-11-28
FI902937A0 (fi) 1990-06-12
YU114590A (en) 1991-10-31
JPH0637514B2 (ja) 1994-05-18
IE902101L (en) 1990-12-13
EP0403150A3 (fr) 1992-06-17
YU47515B (sh) 1995-10-03
KR910000779A (ko) 1991-01-30
US5010185A (en) 1991-04-23
IE64057B1 (en) 1995-07-12
DE69014152D1 (de) 1994-12-22
DD295164A5 (de) 1991-10-24
JPH0331297A (ja) 1991-02-12
IE902101A1 (en) 1991-01-02
AU619986B2 (en) 1992-02-06
PL285593A1 (en) 1991-07-01
ATE114155T1 (de) 1994-12-15
DE69014152T2 (de) 1995-03-23
NO902600L (no) 1990-12-14
PL163219B1 (pl) 1994-02-28
PL289135A1 (en) 1992-02-24
AU5707990A (en) 1991-08-01
CZ279909B6 (cs) 1995-08-16
PL163259B1 (pl) 1994-02-28
PL289136A1 (en) 1992-02-24
ES2063269T3 (es) 1995-01-01
EP0403150A2 (fr) 1990-12-19
NZ234028A (en) 1991-10-25
IL94650A (en) 1994-11-11
RU2042688C1 (ru) 1995-08-27
HU210689B (en) 1995-06-28
EP0403150B1 (fr) 1994-11-17
PL163258B1 (pl) 1994-02-28
DK0403150T3 (da) 1995-01-16
PT94337A (pt) 1991-02-08
NO902600D0 (no) 1990-06-12
CZ289090A3 (en) 1995-04-12
CA2018722A1 (fr) 1990-12-13

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