DK0454204T3 - Fremgangsmåde til fotokemisk isomerisering af organiske forbindelser og indflydelse herpå af en fotosensibilisator - Google Patents

Fremgangsmåde til fotokemisk isomerisering af organiske forbindelser og indflydelse herpå af en fotosensibilisator

Info

Publication number
DK0454204T3
DK0454204T3 DK91200828.1T DK91200828T DK0454204T3 DK 0454204 T3 DK0454204 T3 DK 0454204T3 DK 91200828 T DK91200828 T DK 91200828T DK 0454204 T3 DK0454204 T3 DK 0454204T3
Authority
DK
Denmark
Prior art keywords
cpds
influence
photosensitizer
organic compounds
photosensitiser
Prior art date
Application number
DK91200828.1T
Other languages
English (en)
Inventor
Louis F Pauli
Alphons Dufourny
Robert B Koolstra
Hans Wynberg
Wolter Ten Hoeve
Original Assignee
Duphar Int Res
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 Duphar Int Res filed Critical Duphar Int Res
Application granted granted Critical
Publication of DK0454204T3 publication Critical patent/DK0454204T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/36—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
DK91200828.1T 1990-04-27 1991-04-10 Fremgangsmåde til fotokemisk isomerisering af organiske forbindelser og indflydelse herpå af en fotosensibilisator DK0454204T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90201071 1990-04-27

Publications (1)

Publication Number Publication Date
DK0454204T3 true DK0454204T3 (da) 1995-08-28

Family

ID=8205006

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91200828.1T DK0454204T3 (da) 1990-04-27 1991-04-10 Fremgangsmåde til fotokemisk isomerisering af organiske forbindelser og indflydelse herpå af en fotosensibilisator

Country Status (12)

Country Link
US (1) US5252191A (da)
EP (1) EP0454204B1 (da)
JP (1) JP2945505B2 (da)
AT (1) ATE124394T1 (da)
CA (1) CA2041135C (da)
CZ (1) CZ287447B6 (da)
DE (1) DE69110739T2 (da)
DK (1) DK0454204T3 (da)
ES (1) ES2073661T3 (da)
GR (1) GR3017441T3 (da)
IL (1) IL97934A (da)
SK (1) SK281371B6 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543016A (en) * 1991-07-12 1996-08-06 Inrad Photoconversion of steroids in microreactors
US5578636A (en) * 1994-04-08 1996-11-26 Purdue Research Foundation Polythiophene anti-tumor agents
ITFI940095A1 (it) * 1994-05-23 1995-11-23 Molteni & C Coniugati fotodinamici aventi proprieta' biocide
US20040043971A1 (en) * 1995-04-03 2004-03-04 Bone Care International, Inc. Method of treating and preventing hyperparathyroidism with active vitamin D analogs
US6242434B1 (en) 1997-08-08 2001-06-05 Bone Care International, Inc. 24-hydroxyvitamin D, analogs and uses thereof
US20020183288A1 (en) * 1995-04-03 2002-12-05 Bone Care International, Inc. Method for treating and preventing hyperparathyroidism
EP1007035A4 (en) * 1996-11-26 2000-11-22 Purdue Research Foundation POLYTHIOPHENES AS ANTITUARY AGENTS
US5972917A (en) * 1998-05-29 1999-10-26 Bone Care Int Inc 1 α-hydroxy-25-ene-vitamin D, analogs and uses thereof
EP1091936B1 (en) 1998-05-29 2003-07-30 Bone Care International, Inc. Method for making hydroxy-25-ene-vitamin d compounds
US20040186082A1 (en) * 2003-03-20 2004-09-23 Hartman Raymond A. Enhanced phototherapy for the treatment of cancer and autoimmune disease
US7094775B2 (en) 2004-06-30 2006-08-22 Bone Care International, Llc Method of treating breast cancer using a combination of vitamin D analogues and other agents
JP2009510198A (ja) * 2005-09-26 2009-03-12 インヴィトロジェン コーポレーション 紫色レーザー励起性色素及びその使用方法
ES2652363T3 (es) 2010-08-18 2018-02-01 Samumed, Llc Dicetonas e hidroxicetonas como activadores de la vía de señalización de catenina
RU2680716C2 (ru) 2013-02-22 2019-02-26 СЭМЬЮМЕД, ЭлЭлСи γ-ДИКЕТОНЫ В КАЧЕСТВЕ АКТИВАТОРОВ WNT/β-КАТЕНИНОВОГО СИГНАЛЬНОГО ПУТИ
EP3206686B1 (en) 2014-08-20 2019-10-09 Samumed, LLC Gamma-diketones for treatment and prevention of aging skin and wrinkles
EP3965774A4 (en) * 2019-05-10 2023-10-11 Fermenta Biotech Limited RADIATION PROCEDURE FOR PROVITAMIN-D
US20220298106A1 (en) * 2019-05-15 2022-09-22 Fermenta Biotech Limited Improved photochemical synthesis of vitamin d3 using sensitizers
EP3906238A4 (en) * 2019-06-06 2022-10-19 Fermenta Biotech Limited IMPROVED PROCESS FOR PRODUCTION OF 5-(3-PYRIDYL)-2,2'-BITHIOPHENE (SENSIBILIZER)
CA3136913A1 (en) * 2019-07-09 2021-01-14 Fermenta Biotech Limited Improved, cost effective process for synthesis of vitamin d3 and its analogue calcifediol from ergosterol
WO2021005618A1 (en) * 2019-07-09 2021-01-14 Fermenta Biotech Limited Synthesis of cholesterol and vitamin d3 from phytosterols
WO2021019558A1 (en) * 2019-07-30 2021-02-04 Fermenta Biotech Limited An efficient method for synthesis of 5-(3-pyridyl)-2,2'-bithiophene(sensitizer)
WO2021019559A1 (en) * 2019-07-30 2021-02-04 Fermenta Biotech Limited Synthesis of 5-(3-pyridyl)-2,2'-bithiophene(sensitizer)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551214A (en) * 1983-07-01 1985-11-05 Hoffmann-La Roche Inc. Photochemical preparation of previtamin D
DE3346175A1 (de) * 1983-12-21 1985-07-11 Merck Patent Gmbh, 6100 Darmstadt Pyridylthiophene
US4686023A (en) * 1985-11-26 1987-08-11 Solarchem Research, Division Of Brolor Investments, Ltd. Sensitized photochemical preparation of vitamin D
NO872850L (no) * 1986-07-09 1988-01-11 Solarchem Res Fotokjemisk sensitiverende materialer.
DE3890861C2 (de) * 1987-10-07 1994-10-13 Fuji Electric Co Ltd Elektrophotographisches Auzeichnungsmaterial
US4886625A (en) * 1987-10-29 1989-12-12 Miles Inc. Functionalized conducting polymers and their use in diagnostic devices
DE68906866T2 (de) * 1988-12-12 1993-09-09 Duphar Int Res Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d-derivate.

Also Published As

Publication number Publication date
CA2041135A1 (en) 1991-10-28
DE69110739T2 (de) 1995-11-23
IL97934A0 (en) 1992-06-21
ES2073661T3 (es) 1995-08-16
ATE124394T1 (de) 1995-07-15
JPH04225951A (ja) 1992-08-14
US5252191A (en) 1993-10-12
CA2041135C (en) 2003-02-11
CZ287447B6 (cs) 2000-11-15
EP0454204B1 (en) 1995-06-28
JP2945505B2 (ja) 1999-09-06
IL97934A (en) 1996-09-12
EP0454204A2 (en) 1991-10-30
CS114991A3 (en) 1992-01-15
DE69110739D1 (de) 1995-08-03
GR3017441T3 (en) 1995-12-31
SK281371B6 (sk) 2001-03-12
EP0454204A3 (en) 1992-10-07

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