PT84584B - Processo para a preparacao de forescolina a partir de 9-deoxi-forescolina e dos intermediarios utilizados - Google Patents

Processo para a preparacao de forescolina a partir de 9-deoxi-forescolina e dos intermediarios utilizados

Info

Publication number
PT84584B
PT84584B PT84584A PT8458487A PT84584B PT 84584 B PT84584 B PT 84584B PT 84584 A PT84584 A PT 84584A PT 8458487 A PT8458487 A PT 8458487A PT 84584 B PT84584 B PT 84584B
Authority
PT
Portugal
Prior art keywords
beta
alpha
epoxy
tetrahydroxylabd
dehydro
Prior art date
Application number
PT84584A
Other languages
English (en)
Other versions
PT84584A (en
Inventor
Nicholas J Hrib
Original Assignee
Hoechst Roussel Pharma
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 Hoechst Roussel Pharma filed Critical Hoechst Roussel Pharma
Publication of PT84584A publication Critical patent/PT84584A/pt
Publication of PT84584B publication Critical patent/PT84584B/pt

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
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/06—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical being a hydroxyalkyl group esterified by a fatty acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Steroid Compounds (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Toys (AREA)
PT84584A 1986-03-31 1987-03-30 Processo para a preparacao de forescolina a partir de 9-deoxi-forescolina e dos intermediarios utilizados PT84584B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/846,550 US4734513A (en) 1986-03-31 1986-03-31 Method of synthesizing forskolin from 9-deoxyforskolin

Publications (2)

Publication Number Publication Date
PT84584A PT84584A (en) 1987-04-01
PT84584B true PT84584B (pt) 1989-11-30

Family

ID=25298260

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84584A PT84584B (pt) 1986-03-31 1987-03-30 Processo para a preparacao de forescolina a partir de 9-deoxi-forescolina e dos intermediarios utilizados

Country Status (13)

Country Link
US (1) US4734513A (pt)
EP (1) EP0243646B1 (pt)
JP (1) JPS62249981A (pt)
KR (1) KR900007626B1 (pt)
AT (1) ATE45353T1 (pt)
AU (1) AU585143B2 (pt)
DE (1) DE3760422D1 (pt)
DK (1) DK159987A (pt)
ES (1) ES2010511B3 (pt)
GR (1) GR3000203T3 (pt)
IL (1) IL82047A (pt)
PT (1) PT84584B (pt)
ZA (1) ZA872266B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008407A (en) * 1986-03-31 1991-04-16 Hoechst-Roussel Pharmaceuticals Inc. Method of synthesizing forskolin from 9-deoxyforskolin
US5070209A (en) * 1986-11-20 1991-12-03 Hoechst Roussel Pharmaceuticals Inc. 12-halogenated forskolin derivatives
US4978678A (en) * 1986-11-20 1990-12-18 Hoechst-Roussel Pharmaceuticals Inc. 12-halogenated forskolin derivatives
US5023344A (en) * 1986-11-20 1991-06-11 Hoechst-Roussel Pharmaceuticals Incorporated 12-halogenated forskolin derivatives
US4999351A (en) * 1989-01-11 1991-03-12 Hoechst-Roussel Pharmaceuticals, Inc. 7-aryl and heteroaryl ethers of desacetylforskolin
JP3557095B2 (ja) * 1998-04-20 2004-08-25 高砂香料工業株式会社 メラニン産生抑制剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654796A1 (de) * 1976-12-03 1978-06-08 Hoechst Ag Polyoxygenierte labdan-derivate
US4517200A (en) * 1982-12-27 1985-05-14 Schering-Plough Corporation Method for treating allergic reactions with forskolin
US4564626A (en) * 1983-04-01 1986-01-14 Schering Corporation Methods of inducing bronchodilation
DE3407514A1 (de) * 1984-03-01 1985-09-26 Hoechst Ag, 6230 Frankfurt Verwendung von polyoxygenierten labdanderivaten zur behandlung von konstriktionen der atemwege
EP0191166B1 (en) * 1984-12-14 1991-02-06 Hoechst-Roussel Pharmaceuticals Incorporated Aminoacyllabdanes, a process and intermediates for their preparation and their use as medicaments
US4639443A (en) * 1985-03-01 1987-01-27 Hoechst-Roussel Pharmaceuticals Inc. Labdane compounds, pharmaceutical compositions and use

Also Published As

Publication number Publication date
ATE45353T1 (de) 1989-08-15
KR900007626B1 (ko) 1990-10-17
EP0243646B1 (en) 1989-08-09
US4734513A (en) 1988-03-29
DK159987D0 (da) 1987-03-30
AU7076587A (en) 1987-10-08
IL82047A (en) 1992-02-16
ES2010511B3 (es) 1989-11-16
DE3760422D1 (en) 1989-09-14
AU585143B2 (en) 1989-06-08
GR3000203T3 (en) 1990-12-31
PT84584A (en) 1987-04-01
EP0243646A1 (en) 1987-11-04
IL82047A0 (en) 1987-10-20
DK159987A (da) 1987-10-01
KR870008908A (ko) 1987-10-21
JPS62249981A (ja) 1987-10-30
ZA872266B (en) 1987-11-25

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Effective date: 19931130