EP0730405A4 - Amphiphilic derivatives of guanidine - Google Patents

Amphiphilic derivatives of guanidine

Info

Publication number
EP0730405A4
EP0730405A4 EP95902642A EP95902642A EP0730405A4 EP 0730405 A4 EP0730405 A4 EP 0730405A4 EP 95902642 A EP95902642 A EP 95902642A EP 95902642 A EP95902642 A EP 95902642A EP 0730405 A4 EP0730405 A4 EP 0730405A4
Authority
EP
European Patent Office
Prior art keywords
guanidine
amphiphilic derivatives
amphiphilic
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP95902642A
Other languages
German (de)
French (fr)
Other versions
EP0730405A1 (en
Inventor
Timothy D Heath
Igor Solodin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Megabios Corp
Original Assignee
Megabios Corp
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 Megabios Corp filed Critical Megabios Corp
Publication of EP0730405A1 publication Critical patent/EP0730405A1/en
Publication of EP0730405A4 publication Critical patent/EP0730405A4/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/88—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using amphiphile liposome vesicle
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/04—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C279/08—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton being further substituted by singly-bound oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plant Pathology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP95902642A 1993-11-24 1994-11-17 Amphiphilic derivatives of guanidine Ceased EP0730405A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15772793A 1993-11-24 1993-11-24
US157727 1993-11-24
US24800594A 1994-05-24 1994-05-24
US248005 1994-05-24
PCT/US1994/013428 WO1995014381A1 (en) 1993-11-24 1994-11-17 Amphiphilic derivatives of guanidine

Publications (2)

Publication Number Publication Date
EP0730405A1 EP0730405A1 (en) 1996-09-11
EP0730405A4 true EP0730405A4 (en) 1997-02-19

Family

ID=26854424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902642A Ceased EP0730405A4 (en) 1993-11-24 1994-11-17 Amphiphilic derivatives of guanidine

Country Status (8)

Country Link
EP (1) EP0730405A4 (en)
JP (1) JPH09505808A (en)
KR (1) KR960705771A (en)
AU (1) AU691226B2 (en)
CA (1) CA2176715A1 (en)
NO (1) NO962074L (en)
NZ (1) NZ276975A (en)
WO (1) WO1995014381A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650096A (en) * 1994-12-09 1997-07-22 Genzyme Corporation Cationic amphiphiles for intracellular delivery of therapeutic molecules
US5840710A (en) * 1994-12-09 1998-11-24 Genzyme Corporation Cationic amphiphiles containing ester or ether-linked lipophilic groups for intracellular delivery of therapeutic molecules
US5948767A (en) * 1994-12-09 1999-09-07 Genzyme Corporation Cationic amphiphile/DNA complexes
US5767099A (en) * 1994-12-09 1998-06-16 Genzyme Corporation Cationic amphiphiles containing amino acid or dervatized amino acid groups for intracellular delivery of therapeutic molecules
US5719131A (en) * 1994-12-09 1998-02-17 Genzyme Corporation Cationic amphiphiles containing dialkylamine lipophilic groups for intracellular delivery of therapeutic molecules
US6383814B1 (en) 1994-12-09 2002-05-07 Genzyme Corporation Cationic amphiphiles for intracellular delivery of therapeutic molecules
US5910487A (en) * 1994-12-09 1999-06-08 Genzyme Corporation Cationic amphiphiles and plasmids for intracellular delivery of therapeutic molecules
US6331524B1 (en) 1994-12-09 2001-12-18 Genzyme Corporation Organ-specific targeting of cationic amphiphile / DNA complexes for gene therapy
US5747471A (en) * 1994-12-09 1998-05-05 Genzyme Corporation Cationic amphiphiles containing steroid lipophilic groups for intracellular delivery of therapeutic molecules
US5830878A (en) 1995-06-07 1998-11-03 Megabios Corporation Cationic lipid: DNA complexes for gene targeting
WO1997019675A2 (en) 1995-11-30 1997-06-05 Vical Incorporated Complex cationic lipids
SE9504347D0 (en) * 1995-12-01 1995-12-01 Boerje Sellergren Surface modification technique
EP0779361A3 (en) 1995-12-15 1999-11-10 F. Hoffmann-La Roche Ag Truncated form of inhibitory kappa B protein (1kB), recombinant production and uses thereof
CZ295225B6 (en) * 1996-03-01 2005-06-15 Centre National De La Recherche Scientifique Amidinium derivative and pharmaceutical composition in which the derivative is comprised
US5935936A (en) * 1996-06-03 1999-08-10 Genzyme Corporation Compositions comprising cationic amphiphiles and co-lipids for intracellular delivery of therapeutic molecules
US5861397A (en) * 1996-10-03 1999-01-19 Vical Incorporated Piperazine based cytofectins
CA2217550A1 (en) * 1996-10-22 1998-04-22 F. Hoffmann-La Roche Ag Cationic lipids for gene therapy
US5925628A (en) * 1997-03-31 1999-07-20 Genzyme Corporation Cationic amphiphiles for intracellular delivery of therapeutic molecules
US5958894A (en) * 1997-04-04 1999-09-28 Megabios Corporation Amphiphilic biguanide derivatives
US6235310B1 (en) 1997-04-04 2001-05-22 Valentis, Inc. Methods of delivery using cationic lipids and helper lipids
US5912239A (en) * 1997-04-04 1999-06-15 Genzyme Corporation Imidazole-containing cationic amphiphiles for intracellular delivery of therapeutic molecules
US5948925A (en) * 1997-05-06 1999-09-07 Genzyme Corporation Cationic amphiphiles containing linkers derived from neutral or positively charged amino acids
US5952516A (en) * 1997-05-08 1999-09-14 Genzyme Corporation Cationic amphiphiles containing multiplesteroid lipophilic groups
US5942634A (en) * 1997-05-09 1999-08-24 Genzyme Corporation Cationic amphiphiles for cell transfections
FR2763943B1 (en) * 1997-05-28 1999-07-09 Rhone Poulenc Rorer Sa COMPOUNDS, THEIR PREPARATION AND THEIR USE FOR TRANSFERRING NUCLEIC ACIDS INTO CELLS
JP2001523480A (en) 1997-11-20 2001-11-27 バイカル インコーポレイテッド Treatment of cancer with cytokine-expressed polynucleotides and their compositions
GB0413613D0 (en) * 2004-06-17 2004-07-21 Univ London Small molecule carriers
US9301980B2 (en) 2013-07-16 2016-04-05 The Board Of Trustees Of The Leland Stanford Junio Enhancement of osteogenic potential of bone grafts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264618A (en) * 1990-04-19 1993-11-23 Vical, Inc. Cationic lipids for intracellular delivery of biologically active molecules

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9514381A1 *

Also Published As

Publication number Publication date
NZ276975A (en) 1998-04-27
JPH09505808A (en) 1997-06-10
EP0730405A1 (en) 1996-09-11
KR960705771A (en) 1996-11-08
WO1995014381A1 (en) 1995-06-01
CA2176715A1 (en) 1995-06-01
AU1184295A (en) 1995-06-13
NO962074D0 (en) 1996-05-21
NO962074L (en) 1996-07-11
AU691226B2 (en) 1998-05-14

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19960624

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

RHK1 Main classification (correction)

Ipc: C07C279/14

A4 Supplementary search report drawn up and despatched

Effective date: 19970103

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Effective date: 19980605

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19981129